On the afternoon of November 21st, in the live broadcast of the SheKnows community with the theme of “Jia Nan Zhizhi is going to be listed in the US”, Sun Shuang, an analyst at Guosheng Securities Block Chain Research Institute, said that compared with A shares, US stocks are for enterprises. The profit requirement is lower; compared to Hong Kong stocks, the listing rules of US stocks are clearer. The listing of Jianan is the result of joint efforts of the company itself, service organizations and regulatory agencies. She also pointed out that the problems that Jianan's AI may encounter include several aspects. For example, the market competition may be fiercely competitive, and it is difficult to expand the subdivision. The specific facts are subject to the company's disclosure. We believe that the significance of listing is not only financing, but also giving Jianan partners a better understanding of Jianan's opportunities through prospectus and teleconferences, which will help reduce the information asymmetry between the two parties and help Jianan gain the trust of the partners.