Does your company's Yunniang system have an automatic intelligent driving function? To what extent has it been developed? What level of intelligent driving does it belong to? L2, L3 or L4?

BYD: Hello investors, thank you for your attention to BYD! The Yunni system is not an autonomous driving function, but a fully self-developed intelligent body control system that BYD Auto spent 5 years and billions of yuan to develop. It is the industry's first new energy exclusive intelligent body control system. Its birth not only fills the gap in domestic body control technology and achieves a breakthrough from 0 to 1; it also surpasses the advanced level of the industry and completes the upgrade from 1 to 2. The Yunni product matrix includes Yunni-C, Yunni-A, Yunni-P and other products, which will greatly improve consumers' driving experience from the dimensions of comfort, control, safety, and off-road. The industry's current research on the vertical direction control of the vehicle body mainly starts from a single technology or a single hardware. BYD took the lead in coming up with a systematic solution for the vertical direction of the vehicle, adding electrification and intelligent wings to the vertical control of the vehicle body. Yunni starts from the systematic control of the vertical direction of the vehicle to achieve dimensional safety. Yunni can effectively suppress changes in the body posture, greatly reduce the risk of vehicle rollover, and reduce the displacement of the driver's and passengers' sitting posture. At the same time, the Yunnian system can effectively protect the vehicle body in complex road conditions such as snow, mud, and water, avoid vehicle collision damage caused by terrain, improve driving comfort and safety, and achieve dual protection for people and vehicles.