In 2020, the National Development and Reform Commission for the first time officially clarified the seven major sectors of "new infrastructure". LiDAR, as a terminal sensor device, has been expanding its application scenarios in the fields of intelligent transportation and smart cities such as autonomous driving and vehicle-road collaboration, and its importance has also been continuously highlighted. The Chinese government's support for autonomous driving will play a positive role in promoting the development of the global LiDAR industry. At present, whether it is in the civilian or commercial fields, LiDAR has long been in short supply in the Chinese market. However, with continuous breakthroughs in production technology, the contradiction between supply and demand in the industry has been alleviated, and the growth rate of future development scale will surely increase significantly. The Intelligent Vehicle LiDAR Innovation Technology Forum organized by China Polaris aims to provide industry colleagues with a highly professional and high-precision communication platform to discuss hot topics such as the development trend of LiDAR and technical difficulties, so as to bring better solutions for intelligent vehicle LiDAR.