Currently, how to vigorously develop intelligent connected new energy vehicles, adhere to technological innovation leading industrial innovation, deepen and expand open cooperation, promote the high-end, intelligent, and green upgrading of the automotive industry, and better meet and create market demand is a very important issue. According to relevant departments, with the coordinated support of a series of intelligent connected vehicle supporting policies, China has orderly carried out multi scenario demonstration applications such as autonomous driving taxis, unmanned buses, and unmanned delivery. As of August 2023, the total number of open test roads in China has exceeded 20000 kilometers. Since the 18th National Congress of the Communist Party of China, intelligent connected vehicles have made significant achievements in technology integration, industrial upgrading, and application implementation, promoting the rapid development of the automotive industry and providing consumers with a safer, more convenient, and comfortable travel experience. The integration of technology in the automotive industry with transportation, energy, information and communication fields has led to the development of electrification, networking, and intelligence, providing strong impetus and broad space for the innovation of intelligent connected vehicles. The demand for intelligent connected vehicles in the market is growing, the scale is expanding, and user acceptance is gradually increasing. Relevant technologies have also become an important force in promoting the upgrading of China's automotive industry. The development of intelligent connected vehicles benefits from the continuous support of national policies. For example, the "Intelligent Connected Vehicle Technology Roadmap" clarifies the goals and technological paths for the development of intelligent connected vehicles; The Development Plan for the New Energy Vehicle Industry (2021-2035) provides a favorable industrial environment and market foundation; The Opinions on Strengthening the Access Management of Intelligent Connected Vehicle Production Enterprises and Products have strengthened the access management of production enterprises and products, standardized market order, and improved product quality and safety levels. The introduction and implementation of these policies contribute to the construction of a unified standard, efficient and interconnected intelligent transportation system, and have played a positive role in promoting large-scale demonstration applications and exploring new business models. It should also be noted that China's intelligent connected vehicle industry is facing some shortcomings. For example, the mechanism for transforming innovative achievements and policies and regulations on intellectual property protection are not perfect, industry standards are not sound, testing and evaluation standards are lacking, vehicles are difficult to safely and efficiently pass through complex traffic environments, and so on. In the future, in order to further promote the development of the intelligent connected vehicle industry with high quality, it is necessary for the government, enterprises, industry organizations, universities, and research institutions to work together and implement policies steadily from aspects such as technological innovation, policy support, standard formulation, and infrastructure construction. At the macro level of industrial policies, establish and improve market access and regulatory mechanisms, improve regulations on vehicle manufacturing, road traffic, data security, privacy protection, and other related fields, as well as laws, regulations, and technical standards. Build infrastructure such as communication networks, data processing centers, and smart roads to support the testing and commercial application of intelligent connected vehicles. Provide incentive measures such as financial subsidies and tax incentives, and establish an intelligent connected vehicle testing and certification system. Strengthen international exchanges and cooperation, participate in the formulation of international standards, and increase the training and introduction of engineers, research and development personnel, management personnel, and other talents in fields such as artificial intelligence, big data analysis, and network security. At the micro level of business entities, continuous investment in research and development resources, overcoming key technological challenges, enhancing high-level integration capabilities, technological level, and product competition