[Global Network Car Comprehensive Report] Exploration, the unknown realm, enjoy the joy of life. On May 16, the 5-seat exploration version of Xingtu Lanyue, which has attracted much attention from the market, was officially announced. The new car launched two versions of Xingxiang (five seats) and Xingxiang 4WD (five seats), and the official guide price was 179,900 yuan and 189,900 yuan respectively. The new car is specially built for the new generation of exploration and enjoyment family. It adopts a new 2 + 3 seat layout and a Leo meteor shower front face design. The interior design is further optimized. With the advantages of super space, super safety, and super driving fun, it accompanies users to explore and enjoy the heart realm together.

At this press conference, the Xingtu brand also joined hands with "Fashion Travel" and many other cross-border brands to jointly launch a light luxury outdoor lifestyle experience platform – "Explore and Enjoy Unbounded".

At the same time, users of the 5-seat exploration version of Xingtu Lanyue can enjoy the "Exploration Purchase and Exchange Worry-free" project, that is, the down payment is 9999 yuan, the monthly payment is 2727 yuan, and the 3-year 30% discount is repurchased and replaced; there are also multiple benefits that truly allow users to explore and enjoy worry-free. For details, please consult the Xingtu Experience Center around the world.

Miao Gang, deputy general manager of Xingtu Automobile Marketing Center, said at the press conference that "Xingtu Lanyue 5-seat Exploration Edition is a high-quality car tailor-made for users who love to explore and enjoy life. In line with the spiritual core of the Exploration Family’s pursuit of a better life, the Xingtu brand is also constantly exploring the unknown, chasing dreams, surpassing itself, and making unremitting efforts to meet users’ travel needs."

Super Enjoyment Space: Almighty Big Five Seats Respect and Enjoy

As a travel tool specially designed for the Explorer family, Xingtu fully takes into account the special needs of the Explorer family for vehicle space when traveling. On the basis of the 2900mm wheelbase and the space of the 5m-class car length, the Xingtu Lanyue 5-seat Explorer Edition realizes a more flexible super-sharing space by adjusting the seat. The second-row seats can be moved back and forth to easily expand the luggage compartment. The oversized and regular luggage compartment allows travel equipment to be in place. In addition, there is an oversized hidden storage box, which can easily store commonly used items in the car.

As an all-round large five-seat SUV, the Lanyue 5-seat Exploration Edition offers super-spacious rear row space and the best head and knee space in the same class, providing users with a comfortable and comfortable experience.

In addition to the super experience in space, the Xingtu Lanyue 5-seat exploration version also provides users with a fresh in-car environment through the CN95 intelligent three-zone constant temperature self-cleaning cockpit, and the driver’s health monitoring system always reminds the driver of the driving status. At the 2021 China Automobile Festival held by China Central Radio and Television not long ago, Xingtu Lanyue won the annual "Best Health Cockpit Award" in one fell swoop, demonstrating Xingtu Lanyue’s extraordinary strength in the field of health and safety.

Super Security: Based on Lunar Security DNA

Inheriting the safety DNA of Xingtu Ranging Moon, the 5-seat exploration version of Xingtu Ranging Moon also demonstrates its hard-core strength in ensuring the safe travel of users. In terms of passive safety configuration, the vehicle is designed in strict accordance with the world’s highest "five-star" safety standards. It is based on the high-performance global architecture of the M3X Mars architecture PRO, and adopts an integrated cage body. The proportion of high-strength steel is 85%. The A, B pillars and front and rear collision beams are all thermoformed ultra-high-strength steel.

In terms of active safety, the 5-seat exploration version of Xingtu Lanyue is equipped with a number of intelligent driving auxiliary features, supporting 360 ° panoramic high definition images, AEB automatic emergency braking, FCW front collision warning pedestrians and other functions, which can help users deal with various complex road conditions, minimize the incidence of vehicle accidents in a timely manner, and escort users’ travel.

Super multi-driving fun: creating a multi-scene travel space

For the Explorer family, enjoying passionate driving outdoors can fully release the mood of freedom, so there are high requirements for the power and passability of the vehicle. The Xingtu Lanyue 5-seat Explorer Edition is equipped with the 2021 Top Ten "China Heart" 2.0TGDI engine, with a maximum power of 192kw and a maximum torque of 400N · m. The 100-kilometer acceleration reaches 8 seconds, and the power performance is comparable to that of joint venture luxury brands.

In the process of exploring nature, you often encounter complex road conditions. The Xingtu Lunar 5-seat exploration version is equipped with the master-level chassis adjustment of the world’s top chassis supplier Benteler, which has undergone hundreds of shock absorption adjustments and optimizations to achieve the best balance of motion and comfort. Coupled with the blessing of BorgWarner AWD intelligent four-wheel drive system, the Xingtu Lunar 5-seat exploration version can easily cope with a variety of harsh road conditions.

In order to meet the needs of users for outdoor camping, fishing, long-distance travel, and other multi-scene vehicles, the 5-seat exploration version of Xingtu Lanyue is equipped with a 220V power supply in the rear cabin to create a multi-scene travel space, and the super driving fun is instantly unlocked.

In addition, unlike the Starway Moon 7-seat version, the new 5-seat Exploration Edition features a brand-new design, a Leo meteor shower-style front face, which increases the air intake area and further enhances the luxury and recognition of the front face. The three appearance colors of Phantom Night Black, Meteor Grey and Aurora Green satisfy users’ different preferences.

Cross-border alliance, a new journey of exploration is about to start

The new generation of explorers are not satisfied with the mundane life day after day in the city, eager to explore the vast and unknown world in the distance. Exploration, stargazing, food, fishing… They love life, pursue dreams, expand travel boundaries, and enjoy a free mood.

The Xingtu brand has always insisted on exploring the unknown, constantly surpassing itself, and meeting a more surprising life and future. Since the launch of the "Concierge-level seven-seat SUV" Xingtu Lunar 400T last year, the Xingtu brand has continuously enriched and created new scenes of exploring and enjoying life around the travel needs of the new generation of exploring and enjoying people.

At the same time as the launch of the 5-seat exploration version of Xingtu Lanyue, Xingtu brand joined hands with "Exploration and Enjoy Butler" and "Fashion Travel" to announce the launch of the "Exploration and Enjoy Unbounded" light luxury outdoor lifestyle experience platform, through "wild luxury camping, exploring the starry sky, and beautiful light and shadow" and other forms of outdoor activities to "explore the unknown experience and enjoy the fun of life". The platform has also received the response of many cross-border brands such as Decathlon, Victorian Swiss Army Knife, Jimi Technology, Yellow River Suji, and Meihe Manor, and jointly established the Mindset Exploration and Enjoy Alliance to continuously enrich the user’s scene-based product experience and jointly expand the exploration and enjoy + ecosystem and value chain.

Li Guangjie, a famous actor, played CALL for the launch of the "Explore and Enjoy Unbounded" platform as the home of Unbounded Exploration, and congratulated the successful listing of the 5-seat Exploration Edition of Xingtu Lanyue.

The cooperation between Xingtu brand and "Chief Outdoor Partner" Decathlon will launch customized tents, water bottles, picnic trucks and other high-end outdoor camping boutiques. In the future, Decathlon stores will also present the outdoor life scene display brought by Xingtu car X roof tent. With the official launch of the 5-seat exploration version of Xingtu Lanyue, Xingtu joins hands with Decathlon and other members of the Mood Exploration Alliance to create a comfortable and surprising journey for urban people, and together "Explore and Enjoy Unbounded".

The official launch of the "All-round Big Five-Seat SUV" and the launch of the "Explore and Enjoy Unbounded" experience platform provided a new generation of explorers with a high-quality travel experience, leading them to discover more fun in life and explore the infinite possibilities of a better life.

　　The new Lincoln Aviator, known as the "land-based special aircraft", set sail again. The new design gives the new car a stronger aura, and it also fits the Lincoln brand’s use of great tools to give users a new visual experience. The new cockpit also allows users to deeply perceive technological and ecological changes. In addition to the new design, the new Lincoln Aviator has also been upgraded in functions, allowing passengers in the car not only to ride comfortably, but also to enter and exit more elegantly. Lincoln’s comfort can be greatly reflected here.

　　The chrome-plated 3D star at the front grille of the new car is radiated around the Lincoln logo, and there are LED matrix headlights with speed sensing and follow-up steering functions on both sides. The new car adopts the visual effect of the suspended roof as a whole, and the waist line of the body runs straight through the side. The front and rear fenders create a wide-body visual effect. With the slightly downward sloping roof line and the concave rib line of the door, the new car shows a sense of muscle. With the use of air suspension, the new Lincoln Aviator still has the function of bowing to guests, making boarding and getting off more ceremonial. The new model adopts a new wheel hub design, which is available in four versions: Elegant Edition, Elegant Edition, Luxury Edition and Presidential Edition. The size of the new car is 5080/2022/1759, and the wheelbase is 3025mm. The rear of the car adopts 3D suspended super red through-type tail lights and is blackened. The English LOGO logo of the rear of the car adopts a luminous design.

　　The new car uses a 27-inch 4K screen with a 12.3-inch LCD meter. The new car connects the dashboard, central control area and the air-conditioning trend horizontally. At the same time, there are piano key-type key shift areas lined up horizontally, which cleverly presents a sense of spaciousness at the visual edge of the interior space. The new car is equipped with a new dual-spoke steering wheel, and the air-conditioning operation area of the center console is more concise. The new car is equipped with the latest Lincoln digital infotainment system, which allows passengers to watch videos from external platforms when parking, and supports the use of gamepads to play games, etc. Some applications can also be downloaded directly from the store. In addition, the HUD head-up display system with a front windshield display area of 17 inches allows the driver to gaze ahead like a pilot while viewing the key data of the journey. In other functions, the new car is indispensable with automatic air conditioning, panoramic sunroof, steering wheel heating, wireless charging of mobile phones, front seat heating/ventilation, adaptive suspension, etc.

　　As a "land-based special aircraft", the comfort performance is also vividly expressed in the new Lincoln Aviator. The new car has the largest 30-way electric adjustment function in the same class, which supports the adjustment of the seat cushion to the left and right thigh supports, so that passengers of different body shapes can find the most comfortable sitting posture. In addition to functions such as front seat heating, there are also 5 massage modes in the front seats of the new car, making the journey full of comfort. The new Lincoln Aviator still maintains a diverse space combination. The second row has three rows of seven seats, three rows of six-seat take-away lanes, and three rows of six seats with central storage boxes. It also provides a 5.8-inch touch screen for the second row passengers, allowing the second row passengers to easily adjust the air conditioning, audio, seat heating and seat ventilation settings. The six-seat layout of the new Lincoln Aviator’s second-row electric "Captain’s Seat" not only supports electric front and rear sliding and seat back tilt adjustment, but also has a one-button seat pitch function, allowing passengers to enter and exit the third row more elegantly, redefining the comfortable new height of the cabin.

　　The new car continues to be equipped with a 3.0T V6 twin-turbo engine, and the maximum power has been increased compared with the current model, from 355 horsepower to 367 horsepower. In terms of transmission system, the new car is expected to still match the 10-speed automatic transmission and four-wheel drive system. (Source: Lincoln Motors)

"Cross-border life" is a very hot topic in recent years. Getting rid of the two-point and one-line life state and experiencing a different way of living is the best way to redeem the suppressed body and soul.

And off-road is the easiest cross-border life for most of us to achieve, and it is also the easiest to come into contact with. In the past, "old guns" such as Pajero, Paladin, and Prado may have been the choice of more people. But off-road is not the whole of life after all, and the car itself still has to play a role in improving the quality of life. Therefore, Haval H9, Tank 500, Highlander and other attributes that combine both urban and off-road will be more popular.

Recently, Beijing Cross-Country, known as the "off-road family", has launched a blockbuster model – BJ60, which adds new options to this market segment, but also makes it more difficult for consumers to choose. Therefore, we have found the 2022 BJ60 2.0T 11th Edition priced at 279,800 yuan, the 2022 Haval H9 2.0T gasoline four-wheel drive exclusive model priced at 261,800 yuan, the 2022 tank 500 3.0T sports version with a price of 355,000 yuan, and the 2022 Highlander dual-engine 2.5L four-wheel drive premium version priced at 329,800 yuan. Conduct a horizontal review and comparison of these four models to see who is the most worthy of starting.

Appearance represents combat effectiveness

The front face of the BJ60 is square, and the unique three-hole air intake grille is integrated with the LED headlight groups on both sides to form a five-hole layout, which makes the front face more hardcore. The built-in LED light strip also has interactive lights, which is more in line with fashion trends. The wide front surround below makes the front of the car more robust, and the circular LED daytime running lights on both sides also combine fog lights to increase practicality.

Haval H9’s front face shape is more traditional. The large-area chrome-plated straight waterfall air intake grille in the middle is full of momentum, and the headlights on both sides are connected to it, adding a sense of stability. The front surrounding design below is relatively full, and fog lamp groups are also added on both sides.

The front face of the tank 500 is equipped with a large-size dense-spoke chrome-plated air intake grille, which is matched with LED headlight sets on both sides to create a strong sense of oppression visually. The front surrounding below is also integrated with fog lamp sets, which enriches the layered feel of the front of the car.

The front face of Highlander is relatively more domestic, equipped with a black trapezoidal air intake grille in the middle, and the narrow LED headlight groups on both sides and the fog lamp areas on both sides of the lower front surround the contour to form an "X" layout, making the entire front face more visually aggressive.

The side shape of the body of the BJ60 is stretched, and the full body lines and the prominent wheel arches at the front and rear are very powerful. The 20-inch wheel hub with yellow brake calipers shows the sportiness. The minimum ground clearance of 215mm and the approach angle of 30 ° and the departure angle of 24 ° provided by the non-load-bearing body lay the foundation for excellent off-road quality.

The side of the Haval H9 is a more attractive type, with the rising window line and waist line creating a swooping body posture, and the 18-inch wheel hub ensuring the thickness of the tire wall. The same non-load-bearing body has a minimum ground clearance of 206mm, a 28 ° approach angle and a 23 ° departure angle.

The side shape of the tank 500 is actually similar to that of the BJ60. The full lines and the square body are very safe, and the 19-inch chrome wheel hub shape is very delicate. It also uses a non-load body, with a minimum ground clearance of 224mm, an approach angle of 29.6 °, and a departure angle of 24 °.

The sides of the Highlander’s body are sleek, the floating roof is rich in fashion elements, the lines on the door panels outline the dynamic posture, and the 20-inch spoke wheels are embellished with some refinement. It is the only load-bearing body structure of the four cars, so the approach angle is only 18 degrees, and the departure angle is 22 degrees.

The rear of the BJ60 is equipped with a side-open rear tailgate and an external spare tire that are common on hardcore off-road. The taillights on both sides are designed to echo the headlights, and the three-dimensional shape is not only exquisite, but also very recognizable.

The rear of the Haval H9 also features a side-opening rear tailgate and an external spare tire. The strip taillights on both sides are not very good in texture, but they still have a good recognition.

The rear of the Tank 500 is also equipped with a side-opening tailgate, but if you want an external spare tire, you need to choose a sports version. The rectangular taillight sets on both sides are more refined in design than the Haval H9.

The Highlander does not use a side-opening rear tailgate, and the shape of its taillight group and the reflective strip design on the rear surround echo the front face. From this, it seems that Highlander is more inclined to the positioning of urban SUVs.

Comparing the size of the four models, it can be seen that the body length, width and height of the BJ60 are comprehensively ahead of the other three models. The larger body is not only more in line with people’s aesthetic pursuit of "big cars", but also lays an excellent foundation for the large space in the car. Of course, the wheelbase between Haval H9 and Tank 500 also gives the BJ60 a larger passing angle, which is conducive to improving off-road performance.

By comparing the appearance of the four cars, it can be seen that the BJ60, while absorbing classic and trendy design elements, maintains the style of a hardcore off-road SUV, and paves the way for ride space and off-road performance with excellent size advantages and passability parameters.

Space determines comfort

The BJ60’s interior is designed in a minimalist style, with plenty of straight lines and chamfers to create a hard-edged atmosphere to match the appearance. Large areas of two-tone leather wrapped in metallic trim and piano lacquer panels are embellished with luxury. The 10.25-inch full LCD meter, 12.8-inch floating central control screen and button screen reflect the technological elements.

Haval H9’s interior style is as traditional as its appearance, and the symmetrical layout is more visually stable. Although it is also covered with a lot of soft materials, the combination of wood grain trim and metal trim is slightly "greasy". The combination of 7-inch LCD instrument and 12.3-inch central control screen is also in line with the overall tone.

The interior of the Tank 500 is relatively simple, with a large area of wood grain trim and piano paint trim on the center console reflecting a sense of high-end, and the quartz watch in the center further enhances the interior grade. The configuration of 12.3-inch full LCD instrument and 14.6-inch central control screen belongs to the first tier.

The interior of the Highlander echoes the home style of the exterior. The center console uses an asymmetrical layout, the materials are more simple than the previous three, and the concave storage tank is more practical. The combination of a 7-inch LCD meter and a 12.3-inch central control screen is also slightly inferior.

The BJ60 car system has rich functions. In addition to conventional function control, it can also display tire pressure, wading, slope, atmospheric pressure, compass, steering angle, four-wheel drive mode and other off-road information in real time. The configuration of 360 ° panoramic image + 180 ° transparent chassis also reduces blind spots in the field of vision and makes off-road safer. In addition, this car also supports mobile phone interconnection, and has built-in WeChat, Bilibili, iqu, Wi-Fi and other commonly used software, which greatly enhances the convenience of using the car.

Haval H9’s car system has built-in Autonavi map, Douyin, full name Karaoke, iQIYI and other trendy applications. Compared with the BJ60’s professional off-road, it pays more attention to entertainment attributes. In addition, it also has functions such as smart refueling and smart car washing, which is convenient for daily use. The 360 panoramic image it is equipped with also has a good environmental perception.

The vehicle system of the Tank 500 supports function adjustment, car phone, vehicle status display, navigation and other functions. Like the BJ60, it has car Wi-Fi, but does not support mobile phone interconnection. In addition, it is also equipped with 360 ° panoramic image + 180 ° transparent chassis, and the clarity is good, making the off-road process more secure.

Highlander’s car-machine system has got rid of the old style after Baidu’s blessing, and supports Baidu maps, car-home interconnection, smart parking and takeaway services in function, and the convenience has been improved qualitatively. But the only reversing image is not only just passable, but also cannot let the driver grasp the real-time road conditions when off-road.

Thanks to the 1955mm body width, the front seats of the BJ60 can be designed to be very wide. In addition to basic electric adjustment, the main and passenger seats support headrest adjustment, waist support, and are also equipped with heating, ventilation, and massage functions. In addition, the main driver seat also has leg rest adjustment and three sets of seat memory. Both functionality and comfort are comparable to first class seats.

Haval H9 front seats are more compact in size, and also feature electric adjustment, leg rest adjustment, heating, ventilation, and massage, and the main driver’s seat also supports seat memory. Except that the passenger does not support high and low adjustment, it is functionally equivalent to the BJ60.

The front seat of the tank 500 is comparable in size to the BJ60. In terms of function, although the main and passenger seats are equipped with electric adjustment, seat memory, heating, ventilation, and massage, it does not have the functions of headrest adjustment, leg rest adjustment, and passenger waist support. Even if it has little impact on comfort, it will affect passengers to find a comfortable sitting position that suits them to a certain extent.

The front seats of Highlander are not comparable to the first three in terms of size or thickness. Although they all support electric adjustment, they only provide heating and waist support for the main driver in terms of comfort, which is relatively "simple".

The rear seats of the BJ60 are visible to the naked eye. The filling not only brings a comfortable sitting feeling, but also has good support for the body and thighs. Functionally, it not only supports backrest adjustment, but also is equipped with heating, ventilation and massage like the front seats. Coupled with the ample legroom brought by the over 5-meter length, it can provide a luxurious riding environment for the rear passengers.

The rear seats of the Haval H9 are also very good in terms of comfort and support, but the middle seat cushion is significantly shorter, which is not very friendly to the middle passenger when three people ride. Functionally support heating, ventilation and backrest adjustment, which is more abundant than the general SUV.

The rear seat of the tank 500 is on par with the BJ60 in terms of work materials, and the wide seat cushion takes care of every passenger. And it functions to support electric adjustment, heating, ventilation, massage, and also has good leg room. Comfort is worthy of the price of 355,000 yuan.

Highlander’s second-row seats, like the front seats, were significantly thinner than the first three, and sacrificed the length of the seat cushion in exchange for legroom. In addition to being adjustable, it did not give any comfort function. In addition, the central platform also had bumps, which affected the comfort of the middle passengers.

Compared with the interiors of these four models, the BJ60 and the Tank 500 are not only more in line with the trend in design, but also better for the creation of luxury. In terms of comfort configuration, the BJ60 seat configuration should be more rich and balanced, and every passenger should be taken care of more thoughtfully.

Configuration to improve driving experience

In terms of passive safety configuration, the BJ60 provides the main and auxiliary driver airbags, front and rear side airbags, front and rear exhaust air curtains, tire pressure display, and reminders that the seat belt is not fastened. The tank 500 is consistent with it. On this basis, the Haval H9 reduces the reminder that the seat belt is not fastened to the front seat belt. Highlander instead adds knee airbags on the basis of the BJ60.

In terms of active safety configuration, the BJ60 is equipped with parallel assistance, lane departure warning, lane keeping assistance, road traffic sign recognition, active braking, door opening warning, forward collision warning, and reversing side warning, which can be said to be quite rich. As the most expensive model, the Tank 500 adds rear collision warning compared to the BJ60. Haval H9 is absent from parallel assistance, door opening warning and reversing side warning compared to the BJ60. Compared with the BJ60, Highlander is absent from parallel assistance, road traffic sign recognition, door opening warning and reversing side warning.

In terms of practical configuration, the BJ60, Tank 500, and Highlander all support L2-level auxiliary driving. Based on the difference in active safety configuration, the BJ60 and Tank 500 have a safer and more intelligent auxiliary driving ability with stronger environmental awareness, which effectively reduces the fatigue of driving hard-core off-road SUVs under the premise of ensuring safety. Moreover, the BJ60 and Tank 500 also give automatic parking access, which is undoubtedly a relief for the owner of this kind of "large" SUV that is not easy to park.

In addition, in the sound system, BJ60 and Tank 500 are equipped with 12-speaker Yanfei Lishi audio, Haval H9 also gave 10-speaker Yanfei Lishi audio, can provide a very shocking hearing experience. Highlander is only equipped with 6-speaker ordinary audio, for its 329,800 yuan price, it really should not be.

Compared with the configuration of the four models, the 200,000-level BJ60 is already at the same level as the 300,000-level tank 500, and the rich active and passive safety configuration and L2-level auxiliary driving make travel safe and worry-free, and do not worry about the body size is too large and psychological burden.

Performance has the voice over

In terms of power, the BJ60 is equipped with a 2.0T engine, which can output a maximum power of 196kW and a peak torque of 406N · m after matching the 8AT gearbox. At the same time, a 48V light hybrid system is paired with this powertrain, which not only optimizes the power output smoothness at low speeds and acceleration, but also helps to reduce fuel consumption and improve economy.

Haval H9 is also equipped with a 2.0T engine, which is also equipped with an 8AT gearbox and can output a maximum power of 165kW and a peak torque of 385N · m, which is slightly inferior to the BJ60.

The tank 500 is equipped with a 3.0T V6 engine, matched with a self-developed 9AT gearbox, which can generate a maximum power of 265kW and a peak torque of 500N · m. Like the BJ60, it is also equipped with a 48V light hybrid system, which is mainly used to optimize the fuel economy of this power system.

The Highlander is equipped with a hybrid system composed of a 2.5L engine, matched with an E-CVT gearbox. The maximum power of the engine is 141kW, the peak torque is 238N · m, and the maximum power of the front and rear axle motors is 134kW and 40kW, respectively. The peak torque is 270N · m and 121N · m, respectively. The whole system mainly emphasizes economy.

Compared with the power systems of these vehicles, the Tank 500, as the only model equipped with a 6-cylinder engine, is undoubtedly the most powerful, but it corresponds to higher fuel consumption. In the 2.0T camp, the BJ60 is obviously more powerful than the Haval H9, and with 48V light hybrid escort, fuel consumption is also guaranteed. Highlander is the only model equipped with a hybrid system, which is more suitable for long-distance travel than off-road.

On the off-road side, the BJ60 carries a time-sharing four-wheel drive system with front and rear axle differential locks, the Haval H9 and the Tank 500 are both equipped with timely four-wheel drive systems with rear axle differential locks, and the Highlander is equipped with an electric four-wheel drive system. Description out of thin air can only highlight the power of the BJ60 four-wheel drive system. As for which is stronger and which is weaker, we decided to pull these four models to the off-road venue for a walk.

The test section is divided into hump slope which tests climbing ability and cross axis slope which tests escaping ability.

The first is the BJ60, after hanging up the 4H (high-speed four-wheel drive) gear, under the impetus of 406N · m torque, it passes through the hump slope without pressure. The next cross-shaft slope quickly escapes after the left rear wheel idles briefly, without using any differential locks during this period.

Haval H9 suddenly had a tendency to lack grip at the front end of the hump slope, but the system quickly switched to four-wheel drive mode to continue climbing, and then passed smoothly. After entering the intersection shaft, the left front wheel with adhesion was obviously not strong enough, but fortunately the rear axle differential quickly locked and pushed the vehicle through.

The tank 500 is the same as the Haval H9 in four-wheel drive configuration, and theoretically the passing state of the two is similar, but its 3.0T V6 engine is more abundant in power reserve, and the movement through these two sections is obviously easier than that of the Haval H9.

Due to the lack of a truly rigid four-wheel drive structure, Highlander’s electric four-wheel drive system relies entirely on the front and rear axle motors, so it failed in the hump slope section due to insufficient motor torque and motor protection. It was the only model among the four models that failed the test.

Through actual field tests, we can see that the BJ60 is a handlebar for this type of conventional off-road terrain, without the need to open the front and rear axle differential lock at all, and the off-road performance cannot be underestimated. In addition, it also has 9 ATS family-level global control modes and 12-speed intelligent creep mode, which is enough to prove the strong off-road potential of the BJ60.

Summarize:

Through the cross-review comparison of these four vehicles, we can see that the three self-owned brand models of BJ60, Haval H9 and Tank 500 are stronger than Toyota Highlander in terms of size, comfort and off-road performance, and can better be compatible with both urban and off-road living conditions. Among them, the BJ60 and Tank 500 have improved the quality of "cross-border life" to a new dimension with outstanding hardware quality, luxury driving and hard-core off-road functions, but combined with the lower price of the BJ60, it is undoubtedly more cost-effective. Therefore, if you want to buy a city off-road SUV at this stage, the BJ60 will be a better choice.

In [car home Changji Preferential Promotion Channel], we bring exciting news, and the high-profile models are currently in hot preferential activities. Consumers in Changji are welcoming a rare opportunity to enjoy a car purchase discount of up to 0.7 million yuan. The starting price has been adjusted to 152,700 yuan, which undoubtedly brings tangible benefits to car buyers. If you want to seize this opportunity of price reduction, you must click "Check Car Price" in the quotation form to ensure that you can get the latest and best car purchase discount. Hurry up and don’t miss this good opportunity to buy a car!

As an introduction to the appearance of the car’s Xingyue L Zhiqing, its exquisite design aims to show the integration of luxury and technology. In the front part, Xingyue L Zhiqing adopts a unique family-style design, and the air intake grille with smooth lines not only has recognition, but also conveys strength and movement. Overall style, the body lines are tough and layered, showing exquisite craft aesthetics, and exquisite details reflect high-end quality. No matter day or night, Xingyue L Zhiqing attracts people’s attention with its unique visual charm.

The side lines of Xingyue L Zhiqing are smooth and dynamic, with a body size of 4795mm, a width of 1895mm, a height of 1689mm and a wheelbase of 2845mm, creating a spacious and steady body proportion. The front and rear wheel tracks are both 1610mm, which ensures excellent driving stability and handling performance. Tyre size is 235/50 R19. With exquisite rim design, it not only enhances the visual impact, but also provides a solid foundation support for vehicle driving. On the whole, the side shape of Xingyue L Zhiqing not only shows its luxurious texture, but also fully reflects the designer’s consideration of details.

The interior design of Xingyue L Zhiqing embodies the perfect integration of luxury and technology. The center console uses a 12.3-inch high-definition touch screen, which is not only rich in display content and convenient to operate, but also has a voice recognition control system, which supports multimedia, navigation, telephone, air conditioning, skylight and other functions. The steering wheel is made of leather, which has a comfortable grip and supports manual up and down+front and rear adjustment, providing the driver with an ideal control experience.

In terms of seats, Xingyue L Zhiqing is made of imitation leather, with spacious cushions and good support. The main seat has the functions of front and rear adjustment, backrest adjustment, height adjustment (4-way) and lumbar support (4-way) to ensure the ride comfort of drivers and passengers. The driver’s seat is also equipped with heating and ventilation functions, while the power seat memory function provides personalized settings for the driver. The co-pilot seat also supports front and rear adjustment and backrest adjustment, while the second row of seats provides backrest adjustment to meet the needs of different passengers. The seat layout is flexible, and the rear seats support the proportion of falling down, which provides great convenience for the loading space.

Xingyue L Zhiqing is equipped with a 1.5T turbocharged engine with a maximum power of 120kW and a torque output of 255nm. This power unit has an output of 163 horsepower, providing ample power support for the vehicle. It is matched with a 3-speed DHT transmission. This intelligent transmission can effectively improve driving smoothness and fuel economy, and ensure a smooth and efficient driving experience.

Summarizing the owner’s experience, the interior of Xingyue L Zhiqing undoubtedly adds a lot of color to it. His praise for interior materials, as well as his careful evaluation of the central control large screen, seat materials and ambient lights, all show his high recognition of vehicle quality. Together, these elements create a comfortable and technological driving environment, making every trip a pleasure. As @ Fanti said in another room, the interior design of Xingyue L Zhiqing really lives up to expectations and is an important part of its overall charm.

This is the first photo of the black hole at the center of the Milky Way released by astronomers on May 12. Xinhua News Agency

At 21:00 on May 12, Beijing time, the Event Horizon Telescope (EHT) cooperation organization held a press conference in seven cities around the world, including Shanghai, and announced the first photo of the supermassive black hole (Sagittarius A *) at the center of the Milky Way. For the first time in human history, the true face of the center of the Milky Way has been revealed.

This black hole photo was co-organized by the Event Horizon Telescope (EHT) and "taken" through a network of radio telescopes distributed around the world. Its release gives evidence that Sagittarius A * is the black hole in the center of the Milky Way, providing valuable clues for understanding this "behemoth" that is generally believed to inhabit the center of most galaxies. Its birth opened a new chapter in human exploration of the black hole in the center of the Milky Way.

Getting to know black holes for the first time

For the mysterious and vast universe, human beings are always full of imagination, and most of them come from the most primitive curiosity of human beings. With the development of science and technology, many imaginings have become scientific predictions, and through the unremitting exploration of generations of scientists, they have further become reality.

Modern astronomy tells us that the beautiful Milky Way we see at night is actually a flat disk-shaped spiral galaxy composed of hundreds of billions of stars. And our solar system, as an ordinary member of it, revolves around the center of the Milky Way 27,000 light-years away from the center of the Milky Way.

The "Galactic Center" was located in the direction of Sagittarius, which was covered with a large amount of gas and dust. It was difficult to observe in the visible light band, and the infrared and radio bands with longer wavelengths were less affected, which became the main way to study the "Galactic Center".

In 1933, when Carl Jansky of Bell Labs published a paper announcing the discovery of radio radiation possibly originating from the center of the Milky Way galaxy, it was the first time that humans had captured radio waves in the depths of space, but scientists at the time knew nothing about the secrets behind this intense radio radiation. Over the next three decades, Jansky’s findings were not only confirmed, but also traces of intense radio radiation were found in other, more distant galaxies.

Similar findings have led theorists to make bold predictions that galaxies harbor supermassive black holes at their centers, which are sources of intense radio radiation.

Black holes are cosmic celestial bodies that make many people curious. But few people really understand this cosmic "monster".

What is a black hole? "In layman’s terms, a black hole is actually the remains of a huge star," said Qin Ruiqiang, president of the Hebei Astronomy Amateur Association.

According to the introduction, the interior of a star is constantly undergoing thermonuclear reactions. When a star ages, it uses up the fuel in the center due to thermonuclear reactions, and there is not much energy produced by the center. At this time, it can no longer bear the huge weight of the shell. Therefore, under the weight of the shell, the core begins to collapse, and matter will inexorably "march" towards the center point. At this time, a supernova explosion will occur for a long time, until finally the star forms a star with a volume close to infinity and an almost infinite density, which is a black hole.

To fly from Earth to space, a rocket needs to reach a speed of 7.9 kilometers per second. As the mass of the Earth continues to increase, its surface attractive force will also increase, and the rocket will escape the Earth at an increasing speed. When this speed reaches 300,000 kilometers per second, nothing can escape the celestial body, including light.

A black hole is this celestial object that even light cannot escape, and this region is known as the black hole’s event horizon.

Inside, no light can escape, and all matter and mass gather at the singularity at the center of the black hole, where the curvature of space-time is infinite and the attractive force is infinite. Once inside the event horizon, all the laws of physics we know about the world break down.

In 1971, astronomers Nader Lindenberg and Martin Rees first predicted that there was a supermassive black hole at the center of the Milky Way. Because of the nature of black holes, it cannot be directly observed. But as the black hole swallows other matter, it forms an accretion disk, in which a large amount of matter rotates, rubs, and warms around the black hole, making the temperature here reach millions of degrees Celsius and appear very bright.

Black holes are one of the rarest cases in the history of science, developed to the point of exhaustion as a mathematical model without any observational evidence to prove their theory correct. In the early 20th century, black holes became widely known by Einstein’s general theory of relativity, but scientists did not discover the first black hole until 1970.

Although scientists have long simulated the appearance of black holes in supercomputers, they have long hoped to take a picture of them.

Photographing a black hole

With the continuous advancement of technology, humans can finally take pictures of black holes. Scientists chose two supermassive black holes as "models".

Released this year is Sagittarius A *, the supermassive black hole at the center of the Milky Way, 27,000 light-years from Earth and more than 400 times the mass of the Sun. The black hole image released in 2019 is from the galaxy M87, which is farther and larger, 55 million light-years away from Earth and 6.50 billion times the mass of the Sun.

"People observe these two black holes from the earth, they are very small, and the apparent diameter of the ring structure is only about 40 to 50 microarc seconds." Qin Ruiqiang introduced that a microarc second is about the size of the period at the end of an article on the earth when viewed from the moon. The two black holes seem to be a "doughnut" on the surface of the moon 380,000 kilometers away from the ground.

Such a small apparent diameter challenges the angular resolution of telescopes.

"Angular resolution is a term that describes the capabilities of a telescope," Mr. Qin said. The smaller the angular resolution, the better the telescope’s ability to distinguish distant celestial bodies, and the clearer the images we can obtain.

The optical telescope is affected by the lens process and the earth’s atmosphere, and its resolution is weak. Even the 39.3-meter European Extremely Large Telescope under construction has a theoretical limit angular resolution of only 1,000 microarcseconds, which is still far from 50 microarcseconds.

Therefore, scientists thought of radio telescopes.

The aperture of a single radio telescope can reach tens of meters or even hundreds of meters. Although the resolution is much lower than that of optical telescopes of the same aperture due to its longer observation wavelength, scientists can use a VLBI (Very Long Baseline Interferometry) technology to form two or more radio telescopes into a larger aperture radio telescope, and improve the resolution by increasing the aperture.

According to reports, the black hole photos released in 2019 were also contributed by the Shanghai Tianma Telescope. It formed the East Asia VLBI Network with several stations in South Korea and Japan to conduct observations. The addition of the Tianma Telescope has improved the quality of East Asia VLBI maps by 53%.

Although Sagittarius A * is closer to Earth, photographing it is much more difficult than M87 *. The achievement was achieved by the whims of more than 300 researchers from 80 research institutions around the world.

The EHT collaboration "combined" eight radio telescopes in six geographic locations around the world to form a so-called "Event Horizon Telescope" with unprecedented sensitivity and resolution.

In 2017, the eight telescopes, which travel north to Spain and south to the South Pole, cast a "big net" at selected targets to "retrieve" massive amounts of data to give us a picture of what a black hole looks like. But the observation window left to scientists is very short, only about 10 days per year.

In addition to the limitation of observation time, photographing black holes is also extremely demanding in terms of weather conditions. "Water in the atmosphere has a significant impact on this observation band, and water affects the intensity of radio waves, which means that precipitation can interfere with observations." As a result, experts say, the eight telescopes are located in areas with high altitudes, very little rainfall and a very high probability of sunny days.

In addition, successful imaging requires all telescopes to be fully synchronized in time. During observations, each radio telescope collects and records radio wave signals from the vicinity of the target black hole, which are integrated to obtain an image of the event horizon. To ensure signal stability, the EHT uses atomic clocks to ensure that the signals it collects and records are synchronized in time.

Chi-kwan Chan, a scientist at the Steward Observatory in the United States, the Department of Astronomy and the Institute of Data Science at the University of Arizona, has described the difficulty of observing Sagittarius A * this way: "The surrounding gas is rotating around Sagittarius A * and M87 * at a high speed at almost the speed of light. It takes a few days to several weeks for the gas to circle M87 *, but for the much smaller Sagittarius A *, the gas can circle once in a few minutes. This means that as the EHT observes Sagittarius A *, the brightness and pattern of the gas surrounding the supermassive black hole are also changing rapidly over time. Taking a picture of Sagittarius A * is a bit like taking a clear picture of a puppy chasing its tail."

In the future, EHT will make a black hole "movie"

Using existing images of two black holes with masses more than 1,500 times different, scientists can further examine the attractive forces in extreme environments.

The photo of Sagittarius A * was made from a combination of many photos extracted from the EHT observation data in 2017. Since then, in 2018, 2020 and 2021, the EHT cooperation organization has not stopped the pace of observation research. Moreover, the number of EHT stations continues to increase. In 2018, three new stations were added, including the Greenland Telescope, and the coverage of the observation array was further expanded.

In future plans, more telescopes will be used to expand the EHT observation array.

In addition to the increase in the number of telescopes, starting in 2023, the EHT will conduct observations in the 0.87mm band, which will improve the resolution by nearly 50% compared to observations in the 1.3mm band under the same circumstances. Sagittarius A * and M87 * remain the most important scientific targets of the EHT collaboration, and astronomers are exploring how they change over time and studying the surrounding magnetic field.

The continued expansion of the EHT population and technological innovation will allow scientists to share more compelling astronomical photos, and even "movies" of black holes.

"Using the next-generation EHT to film such a’movie ‘of the black hole at the center of the Milky Way is the pursuit of astronomers." Some astronomers said so.

Scientists in our country have long been concerned about high-resolution black hole imaging research. In this EHT cooperation, scientists in our country actively participated in the joint promotion of early EHT international cooperation, the joint application of EHT observation time, the observation operation of the Maxwell Telescope in Hawaii, and the post-data processing and analysis.

Scientists will also aim their telescopes at other sources to make more "doughnuts," experts say, a goal that could be achieved by building space telescopes because other "doughnuts" are smaller. (Wang Ludan, Hebei Daily reporter)

A few days ago,
(
get away
The DM-p model went on the market, and three new models were launched. After comprehensive subsidies, the price was 289,800-329,800 yuan. The biggest highlight is equipped with BYD DM-p hybrid technology. The specific price is as follows:

Next, let’s take a look at how the new car products perform. And what is the actual car cost?

Compared with Tang DM-i, which is also a mixed version, BYD Tang DM-p is mainly different from it in power technology and has been upgraded in design and configuration.

1, equipped with BYD DM-p hybrid technology, 100 km acceleration of 4.3 seconds.

BYD Tang DM-p is equipped with BYD’s DM-p hybrid technology. The core components, Xiaoyun plug-in special 1.5T high-efficiency engine and EHS160 electric hybrid system, have all been fully upgraded. At the same time, the newly developed rear-drive three-in-one assembly has a high degree of system integration and the vehicle power has been greatly improved. Simply put, in terms of dynamic performance, BYD DM-p King Hybrid is stronger than DM-i Super Hybrid.

Specific to the parameters, the comprehensive power of BYD Tang DM-p system reaches 452kW, and the acceleration of 100 kilometers takes only 4.3 seconds. While having strong performance, the fuel consumption of BYD Tang DM-p is only 6.5L/100km. It is not difficult to see that under the empowerment of DM-p hybrid technology, BYD Tang DM-p truly achieves performance and energy saving without contradiction, faster and more economical.

On the basis of excellent power, BYD Tang DM-p is also equipped with super intelligent electric four-wheel drive, DiSus-C intelligent electronically controlled active suspension, and Eaton differential lock, which makes it have excellent handling stability and ability to get out of trouble.

Finally, in terms of battery life, thanks to a 45.8kWh large-capacity battery, BYD Tang DM-p’s NEDC battery life has reached 215km, which can fully cope with the daily pure electric travel in cities. And its comprehensive battery life has reached 1020km.

2. Adopt a brand-new front face design

In terms of appearance, BYD Tang DM-p still continues the Dragon Face 3.0 design language, but different from the DM-i version, BYD Tang DM-p adopts a design style similar to BYD Han DM-p, with more exquisite and fashionable visual perception, and the overall gas field of the vehicle has also been significantly improved.

In other respects, there is not much difference between the new car and the current DM-i version. Including the interior, the new car has not been adjusted much, and we can still easily distinguish that it is a model from BYD brand.

3. Provide six cabins and upgrade the configuration.

In terms of body size, the length, width and height of the new car are 4870/1950/1725mm and the wheelbase is 2820mm respectively, and Tang DM-p provides a brand-new 6-seat version of 2+2+2, which further improves the comfort of the second row compared with the 7-seat version and makes it more convenient to enter the third row.

In other luxury configurations, the new car has also been improved to some extent, such as HiFi-level custom-made Dana audio, intelligent aromatherapy, and two-color matching NAPPA leather seats.

To sum up, Tang DM-p can be regarded as a mixed version of Tang with stronger performance. If you pursue performance and control, you can choose Tang DM-P.. And if you pay more attention to pure battery life and economy, you can also choose.
. Or if you want a large pure electric SUV, then
It is also a good choice.

According to the maintenance manual, BYD Tang DM-p, like Tang DM-i, has the first maintenance time of 3500km or 6 months, in which the first maintenance is free, and the subsequent maintenance interval is 7500km or 12 months. Then, if the total mileage is 600 million kilometers in three years, the total maintenance cost of BYD Tang DM-p is 7366 yuan, and the average annual cost is about 2445 yuan. As a medium and large SUV, the maintenance price of BYD Tang DM-p is in the middle of its class.

In the part of taxes and fees, the compulsory insurance of BYD Tang DM-p is 950 yuan, and the vehicle and vessel use fee is 420 yuan. As for the commercial insurance, we take BYD Tang’s 2022 DM-p 215KM four-wheel drive distinguished model as an example, and its official guide price is 289,800 yuan. We only choose basic insurance such as car damage insurance and 1 million yuan third-party liability insurance, plus three basic insurances excluding deductible to simulate and calculate the insurance amount. The total insurance cost of the new car in the first year is about 9,731 yuan. Plus travel tax and traffic insurance expenses, the total is 11101 yuan. It should be noted that if there is no record of accidents or violations in the first insurance period, the premium for the next year will be discounted to a certain extent. Generally, it is calculated under the condition that it is not out of danger, and it is calculated at 20% discount in the following year and 30% discount in the third year.

As for the annual total expenditure, we calculate the mileage and fuel consumption of 20,000 kilometers per year based on the official fuel consumption of 6.5L/100KM (refer to the recent oil price of No.92 gasoline in Shanghai for 8.23 yuan /L). Of course, if you are diligent in charging, there will be a lower car cost. The calculation method of paying car damage insurance and third party liability insurance for insurance plus excluding deductible. And if there is no accident, the premium will be 20% off in the second year and 30% off in the third year, taking the average of the three-year premium. Together with these conditions, the annual car cost of BYD Tang DM-p is 22,395 yuan, and the average monthly cost is 1,866 yuan, which is basically at the mainstream level of domestic small SUVs. See the following table for details:

It should be noted that the above expenses do not include some extra car expenses such as parking fees, violation fees, car washing fees, high-speed fees and maintenance fees, and these expenses will be different according to individual car use behavior and car use environment, and cannot be generalized. Ok, the above is the product information and approximate car cost of BYD Tang DM-P. So, what do you think of the monthly car cost of 1866? Welcome everyone to leave a comment below!

　　At 12: 12 on January 19th, China Academy of Launch Vehicle Technology, affiliated to China Aerospace Science and Technology Corporation, successfully launched the Long March 11th solid launch vehicle with one arrow and six stars, which was the first time that China’s solid launch vehicle provided launch services to international users.

　　People’s vision

　　Not long ago, American Space Exploration Company’s Falcon heavy rocket was successfully launched for the first time, and a Tesla electric sports car was sent into space. This gimmick has attracted the attention of the public, and the technical characteristics of the Falcon heavy rocket have also caused a heated discussion in the global space industry and pushed commercial space into the public eye.

　　So, what changes will commercial aerospace bring to the human space field? What impact will it have on China Aerospace?

　　During the "Thirteenth Five-Year Plan" period, the total space industry market in China will reach 800 billion yuan.

　　In recent years, China’s commercial space activities have continued, and good news has spread frequently. If 2015 is the first year of China’s commercial aerospace development, then it can be said that commercial aerospace has ushered in spring in 2018.

　　In January this year, the Long March 11 solid launch vehicle was launched for the first time, which means that China’s solid launch vehicle began to provide launch services for international users.

　　Yang Yiqiang, commander-in-chief of the Chang 11 rocket, believes that "the success of the launch mission means that the commercial launch service process and configuration of the Chang 11 rocket will be further improved, which will provide more and better choices for the launch of many commercial satellites."

　　"Commercial aerospace is a market-oriented aerospace activity with a commercial profit model." Zhang Qin, vice president of the Fourth Research Institute of China Aerospace Science and Industry Group, thinks.

　　According to the Aerospace Report released by the American Aerospace Foundation in 2016, the global aerospace economy in 2015 reached 335.3 billion US dollars, of which commercial aerospace accounted for 76%. According to experts’ prediction, by 2020, the global space industry market will reach US$ 485 billion, corresponding to the China market, which will reach 800 billion yuan during the 13th Five-Year Plan period.

　　For this reason, it is becoming a unanimous choice for all countries in the world to find a suitable business operation model and expand and share the valuable "cake" of commercial aerospace.

　　Some private enterprises in China have actively participated in commercial aerospace. In January this year, Beijing Blue Arrow Space Technology Co., Ltd. signed a rocket launch service agreement with Danish enterprises, which is the first commercial rocket launch service order in the international market undertaken by domestic private commercial aerospace enterprises.

　　"The core advantages of private commercial aerospace are rapid decision-making and rapid technical iteration." Zhang Changwu, CEO of Beijing Blue Arrow, said that he will focus on verifying the reliability of technology in the next two years, and introduce a more perfect competition mechanism to reduce costs through wider selection of materials and more open technical cooperation.

　　In addition to commercial launch, in the field of space tourism, private commercial space flight has also made new progress. Beijing Golden Ocean Aerospace Company has previously demonstrated China’s first commercial skydiving suit. According to the developer, the suit has the functions of vacuum protection, thermal protection, communication between heaven and earth, positioning and so on. At present, it has passed the laboratory simulation test and can be used in complex environments such as stratosphere and space.

　　Previously, China Aerospace Science and Technology Rocket Technology Co., Ltd. raised 1.2 billion yuan of social capital in the A round of capital increase, which injected a strong impetus into commercial aerospace and also played a good demonstration role. The investor’s representative lamented: This subverted the previous impression that scientific and technological personnel were "chasing" investors with projects, and fully reflected the charm of "hard technology" innovation.

　　Up to now, China has successfully launched dozens of commercial satellites. In 2018, China will also make efforts in many fields of commercial aerospace. Yin Liming, president of Great Wall Company, a subsidiary of China Aerospace Science and Technology Corporation, said that in 2018, Great Wall Company will ensure the completion of domestic commercial launch missions such as Hongyan’s first star, No.1 01 star and global change scientific experimental satellite.

　　"Commercial aerospace, as a new format with strong technological innovation, high economic quality and efficiency and both military and civilian attributes, is an important carrier for implementing the national integration of defense and civilian technologies strategy and maintaining and increasing the value of state-owned assets, and is an extremely important and new growth pole for China’s economic development. Under the background of economic and technological globalization, highly developed commercial aerospace is one of the important symbols of world-class aerospace companies and aerospace powers. " Yang Baohua, deputy general manager of China Aerospace Science and Technology Corporation, believes.

　　According to industry estimates, for every dollar invested in the commercial aerospace field, it can boost investment of 7 to 14 dollars.

　　The commercial aerospace model can meet the needs of customers with low cost, high efficiency and high reliability.

　　"The commercial aerospace model can meet the needs of customers with low cost, high efficiency and high reliability, which has an important role in promoting the rapid development of space tourism and even the entire space technology." Pang Zhihao, executive editor of International Space magazine, said.

　　Liu Shiquan, deputy general manager of China Aerospace Science and Industry Group Co., Ltd., introduced the Falcon — The 9 "rocket has lowered the price of commercial launch by an order of magnitude. The same falcon — 9 "rocket, developed by NASA, costs at least $1.3 billion, while commercial companies only spend less than $400 million.

　　While the cost is reduced, the efficiency is also obviously improved. Liu Shiquan said that the first is to shorten the development cycle, "Falcon — 9 "It took only four and a half years from design to first flight; Secondly, the acceleration of technological innovation, "Falcon — 9 "A series of reusable rocket tests were carried out, and both land and offshore platform recovery tests were successful. "Commercial aerospace management institutions have implemented flat management, which has greatly shortened the management chain."

　　Liang Jiqiu, chief designer of Kuaizhou rocket of China Aerospace Science and Technology Rocket Technology Co., Ltd., said that in international commercial launch, the asking price of a rocket carrying a kilogram load is 25,000 to 30,000 US dollars, while the price of Kuaizhou 11 per kilogram load is only 10,000 US dollars. Through scientific and technological innovation, the take-off quality of Kuaizhou series rockets is reduced by about 20 tons compared with similar products, and this alone can directly reduce the launch cost by more than 10 million yuan. This makes this series of rockets truly a "commodity", not just a "product".

　　Commercial rockets with high cost performance will become "space vehicles", making it possible for ordinary people to travel in space.

　　As an ordinary person, what services can you enjoy in commercial aerospace?

　　Dr. Zhang Baoqing from Beijing Institute of Aerospace Information and Information believes that navigation satellites are obviously the closest service to consumers. In China, Beidou satellite navigation system attaches great importance to the consumer market, and Beidou navigation service has been applied to quite a few types of mobile phones. The industry believes that Beidou will achieve the annual output value target of 400 billion yuan in 2020.

　　High-resolution Earth observation constellation can be used to detect the changes of oil and coal production, transportation and storage, monitor the operation of large power plants, and provide objective and accurate decision-making reference data for energy enterprises.

　　Zhang Yong believes that cost-effective commercial rockets will become "space vehicles", opening the door to space travel for everyone, and ordinary people may also have a chance to travel in space.

　　"So far, China’s aerospace data application industry chain has not yet formed, and the depth of space resource value mining is not enough." In the view of Li Jinxiang, deputy chief engineer of China Electronics Technology Group, China’s commercial aerospace can do better. "At present, the commercial distribution, sales and data classification standards of aerospace data are not clear, which makes aerospace data scattered in various departments, resources are difficult to share, and applications are in a fragmented state."

　　Li Jinxiang suggested that relevant national policies and regulations on the commercial application of national commercial aerospace data should be promulgated as soon as possible, military and civilian aerospace resources should be developed as a whole, and a national-level aerospace data application service system should be established, so that the aerospace industry can explore a business operation mode that is closer to the people, serves life and is profitable.

　　Relevant experts also agree to speed up the legislation of commercial aerospace, break the shackles of commercial aerospace development through legal system innovation and governance mechanism reform, and ensure that different market players are equally protected by law.

　　Yang Tianliang, a researcher at Sanya Research Center, Institute of Remote Sensing Earth, Chinese Academy of Sciences, believes that the development ideas and specific paths of commercial aerospace must be considered in the context of integration of defense and civilian technologies’s development. We should not only change our concepts and realize that space technology and industry can serve both national defense and people’s livelihood, but also formulate policies and measures to promote the development of commercial space and support the development of private space enterprises.

　　Entrusted the owner of the lottery shop to buy lottery tickets on his behalf, but he won 14 million prizes. But when I wanted to get the lottery ticket, I found that the boss couldn’t contact me, and even the lottery shop was closed. Upon further inquiry, the winning lottery ticket went to the boss’s friend.

　　The boss took the lottery and ran away? Or do you want to swallow the grand prize? Who finally won the 14 million prize?

　　Yesterday, a reporter from qianjiang evening news came to this small lottery shop in Shengzhou. On November 10th, five days after closing, the lottery shop reopened. After this big prize storm, Xiao Xu, the post-90 s boss, was a little tired. He said, "If the sports lottery shop stops, I may never know for a lifetime, but I am willing to stand up and deal with this crisis."

　　Won more than 14 million yuan.

　　I can’t get the lottery ticket.

　　Things should start from November 5.

　　Mr. Sun, an old lottery player in Shengzhou, followed a group of lottery tickets for a long time, spending 218 yuan a week to follow 109 lottery tickets. Sometimes he doesn’t have time, he will entrust a nearby sports lottery station to buy it. On November 5, Mr. Sun WeChat entrusted Xiao Xu to buy tickets. Xiao Xu is 23 years old. He has just opened this sports lottery station for two months.

　　On the night of the Super Lotto, two of the lottery numbers purchased by Mr. Sun won the first prize, and the bonus for each note was 7114758 yuan. In this way, Mr. Sun won more than 14 million yuan.

　　Mr. Sun was so excited that he called Xiao Xu immediately. Xiao Xu also confirmed that Mr. Sun won the lottery. Who knows that after this call, Xiao Xu can’t contact and the store is closed.

　　Seeing that the prize is about to be redeemed, but the lottery ticket is not available, Mr. Sun is anxious.

　　There is only one lottery ticket.

　　There are two winners.

　　The lottery ticket that won the grand prize is in the hand of Mr. Ying, a friend of Xiao Xu. What’s going on?

　　The following is Xiao Xu’s self-report:

　　On the morning of November 3rd, Mr. Ying came to my shop. He only bought scratch music before, and this time he asked me how to buy the lotto. I recommend him to buy a set of numbers that Mr. Sun often calls. In the evening, we watched TV together. On November 4th, at about two o’clock in the morning, he gave me 220 yuan to buy lottery tickets. But the lottery machine was off at that time, so I told him to help him type out the lottery ticket the next day. Unfortunately, I forgot later.

　　On November 5, I asked Mr. Sun on WeChat as before if he wanted to type out the lottery ticket he had been following. Mr. Sun said yes, so I typed the ticket for him.

　　After the lottery that night, Mr. Sun called me, and I was very excited. But this time I remembered that I only had one set of lottery tickets.

　　I’m a little flustered, because it’s more than 10 million yuan after all, and we ordinary people can’t earn so much money in our lifetime.

　　Who will win the lottery? Mr. Ying told Xiao Xu that he had called and paid the money on the spot, so the lottery ticket belonged to him. So, Xiao Xu handed the lottery ticket to Mr. Ying that night.

　　Who should the lottery go to?

　　Shopkeepers, they asked seven lawyers.

　　Xiao Xu said that he later found that there were more than 20 people around the door of the store, and he panicked, so he turned off his mobile phone and the store was closed.

　　Here, Mr. Sun, who was in a hurry to get angry, consulted a lawyer, and the lawyer suggested applying to the court for property preservation.

　　On November 7, when Mr. Ying took the lottery ticket to win the prize, he found that it had been frozen.

　　For the ownership of the grand prize, the two began to negotiate.

　　Xiao Xu also clarified to us that he has been negotiating with two lottery buyers and has not run away. "When people see me close the door, they must think I’m looking for ‘ Tuo ’ Stealing the grand prize, or I ran away with the lottery ticket. In fact, the next day, I contacted Mr. Sun with my mother’s number and told the story, which was evidenced by the call record. "

　　Xiao Xu said that for this matter, he and Mr. Ying consulted different lawyers seven times. "Shengzhou consulted four and Hangzhou asked three."

　　Xiao Xu is concerned about whether he is responsible for this matter. What Mr. Ying asked is whether he can win the grand prize.

　　Lawyer: Let’s see whose evidence is reliable.

　　Who should win the grand prize? Let’s listen to the lawyer.

　　Lawyer Chen Yilai of Zhejiang Times Commercial Law Firm analyzed: Mr. Sun entrusted Xiao Xu to buy lottery tickets through WeChat, and the entrustment relationship was still established whether he paid or not. If Mr. Sun can’t get the lottery ticket, he can file a lawsuit, and the WeChat message between him and Xiao Xu can be used as electronic evidence.

　　What about Mr. Ying? According to Xiao Xu, Mr. Ying paid in cash at that time, accompanied by Mr. Ying’s wife and a friend, and there was no other physical evidence. The lawyer explained that the key evidence identification mainly lies in documentary evidence, and witness testimony has only an auxiliary role, while the effectiveness of interested witness testimony needs to be verified.

　　If Mr. Ying wants to get back the lottery prize, he can sue Xiao Xu and ask the other party to compensate according to the amount of the winning lottery ticket. This is a typical contract breach lawsuit. But effective and sufficient evidence must be provided.

　　Outcome: Who will get 14 million yuan?

　　On November 9th, the lawyers of Mr. Ying and Mr. Sun negotiated, and the lottery ticket went to Mr. Sun. After that, the lottery ticket was successfully redeemed and the sports lottery station reopened on the same day.

　　Mr. Ying, who passed the grand prize, said that his mood these days is like riding a roller coaster, going back and forth from the peak to the bottom countless times. However, he and Xiao Xu have been friends for many years. If they cut off contact for lottery tickets, it would not be worth the loss, so they have no intention to sue Xiao Xu.

　　Our reporter Wang Zifang Wen/photo