Who stopped the auction of Zhao Xin's major shareholder's equity?

The equity of Zhao Xin's major shareholder was not prevented from being auctioned, and finally the auction was successful. According to Zhao Xin's announcement, 427,844 shares (accounting for 6.45% of the company's total share capital) of Shenzhen Huitong Jacky Equity Investment Fund Partnership (Limited Partnership)12/kloc-0 have been auctioned successfully on June 5, 2022, and the transfer has not been completed. Bidders He Changjin and Liu Yu. Bidders bid through joint bid.