[vice Minister of Industry and Information Technology Xin Guobin: promote research and clarify the policy of tax relief for car purchase after 2023 as soon as possible)-- Vice Minister of Industry and Information Technology Xin Guobin led a team to conduct on-site investigation of key enterprises in Shanghai from 19 to 21 April, held a forum on the development of the automobile industry, thoroughly understood the R & D and production situation of enterprises, analyzed the operation situation of the industry, and studied policies and measures to promote the high-quality development of the new energy automobile industry. Xin Guobin stressed that it is necessary to continue to do a good job in stabilizing growth, seriously study and formulate effective policies to stabilize and expand automobile consumption in a timely manner, and promote the development of the new energy vehicle industry at a greater and higher level. We will strengthen top-level design, establish an inter-ministerial coordination mechanism for the development of the new energy vehicle industry, and co-ordinate the overall work of promoting industrial development. We will strengthen technological innovation, support deep industry-university-research cooperation, and tackle key technical problems such as automotive chips, solid-state batteries, operating systems, and high-precision sensors. We will improve the policy system, promote research and clarify the policy of tax relief for car purchase after 2023 as soon as possible, and formulate supporting policies to speed up the construction of rechargeable electricity and the promotion and application of new energy vehicles in the public domain. We will deepen international cooperation, speed up the docking of rules and the unification of certification standards, build an information sharing service platform for overseas policies, regulations, and standards, and create a market-oriented, legalized and international business environment.