At 4:30 p.m. on April 8, 2020, Mr. caoqiwei, executive chairman of Anhui Shandong Chamber of Commerce, visited Borui (Shanghai) law firm. Lawyer Zhengyi, chief partner and chairman of the board of directors of Borui, lawyer tiancunxing, head of the trade secret team, and lawyer zhouchao, senior partner of Borui (Shanghai) office, received president Cao. Chairman Cao is an outstanding entrepreneur in private placement and securities investment. Borui is a professional law firm in intellectual property securitization, investment and M & A. the two sides have made in-depth exchanges in Securities and investment, reached a consensus on cooperation, and give full play to their respective advantages, complementary resources and mutual benefit.