On July 27, 2021, Shenzhen Chengxin Lithium Group Co., Ltd. closed the transaction. New investors Shenzhen Shengtun Yixing Technology Co., Ltd, Shenzhen Shengtun Huize Trading Co., Ltd and Xiamen Tunchu Investment Partnership (Limited Partnership) acquired 4.19%, 6.28% and 2.79% stakes in the company, respectively. The company received net proceeds of CNY 943,891,876.79 in the transaction. The company completed the registration procedures for the newly issued shares.