On August 24, 2021, Suzhou Chunqiu Electronic Technology Co., Ltd. closed the transaction. The transaction included participation from China International Capital Corporation Limited for 4,633,920 shares and proceeds of CNY 49.99999680 million, Meridian Global Inc. for 5,004,633 shares and proceeds of CNY 53.99999007 million, Caitong Fund Management Co., Ltd. for 3,151,065 shares and proceeds of CNY 33.99999135 million, UBS Group AG for 2,131,603 shares and proceeds of CNY 22.99999637 million, Chuanjiang Investment Co., Ltd. for 463,397 shares and proceeds of CNY 5.00005363 million, individual investors Cai Yubao for 1,853,568 shares and proceeds of CNY 19.99999872 million, Ding Bixia for 3,707,136 share and proceeds of CNY 39.99999744 million, Hua Fei for 2,224,281 shares and proceeds of CNY 23.99999199 million, Qian Yuanjun for 2,873,030 shares and proceeds of CNY 30.99999370 million, Sun Haishi for 5,004,633 shares and proceeds of CNY 53.99999007 million, Xu Guoxin for 4,911,955 shares and proceeds of CNY 52.99999445 million, Zhang Qizhi for 3,243,744 shares and proceeds of CNY 34.99999776 million and Gongqingcheng Zhuopu Investment Partnership (Limited Partnership) for 9,638,554 shares and proceeds of CNY 103.99999766 million.