芯朋微：公司及子公司对外担保总额约为1亿元

Group 1 - The company Chipong Micro announced that as of the announcement date, the total external guarantees provided by the company and its subsidiaries amount to approximately 100 million yuan, which represents 3.4% of the company's most recent audited total assets and 4.03% of its net assets [1][1][1] Group 2 - A new "affordable version" of the Tesla Model 3 may enter the Chinese market, with a range of 480 kilometers, allowing consumers to purchase it for less than 200,000 yuan [1][1][1] - Significant adjustments are occurring in the U.S. market regarding autonomous driving technology [1][1][1]