Is it related to Weixinda and Tongfang?

There is no direct relationship.

1. Tongfang is a high-tech company controlled by Tsinghua University. Founded in June 1997, it is listed on the Shanghai Stock Exchange. It has cultivated a number of pioneers in the electronic information industry, Internet service industry, culture and education industry, and made progress towards the goal of being a world-class high-tech enterprise.

2. Tong Weixinda Technology Co., Ltd. is a high-tech enterprise specializing in financial self-service equipment, system solutions and financial outsourcing services. Therefore, Tongfang Co., Ltd. and Tongxinwei Xinda have nothing to do with equity, but are two different companies.