Group 1 - YUN CHEN CAPITAL CAYMAN, a subsidiary of China Ping An, successfully completed the sale of approximately 43% of AUTOHOME INC. to CARTECH HOLDING COMPANY for about $1.8 billion [2] - AUTOHOME INC. is a leading online service platform for automotive consumers in China, listed on both the Hong Kong Stock Exchange and the New York Stock Exchange [3] - The mission of AUTOHOME INC. is to leverage technology to continuously reduce decision-making and transaction costs in the automotive industry [3] Group 2 - The legal advisory for the transaction was provided by Zhong Lun Law Firm, which handled domestic legal matters, antitrust issues, and ODI procedures [3] - Key partners involved in the project include Wen Ye and Meng Wenxiang, with significant support from other partners and senior advisors [5][7][9][11][13][15]