The low-altitude economy is an important part of the Party Central Committee's formulation of new quality productivity. The China Society of Automotive Engineers has released the "Flying Car White Paper". As a company related to the China Automotive Engineering Research Institute, has the company participated in the development and research of flying cars or related low-altitude economy? If so, please explain in detail.

China Automotive Research Institute: Hello, thank you for your attention! Chongqing Kairui Robotics Technology Co., Ltd., a subsidiary of China Automotive Research Institute, participated in the drafting of the national mandatory standard GB42590-2023 for civil drones. It has a laboratory with full CNAS and CMA qualifications, and its drone testing capabilities have covered more than 30 national or industry standard tests. In addition, China Automotive Research Institute Wind Tunnel Center has the ability to test and evaluate the environment and aeroacoustic wind tunnels for flying cars or drones. Thank you!