According to Aiqi's investigation, Puhua Chengxin Information Technology Co., Ltd. was established on August 22, 2007, with its registered place at Room 301-18, 3rd floor, Building 65438, No.400 Fangchun Road, China (Shanghai) Pilot Free Trade Zone, and its legal representative is Gu Qing. The business scope includes the development and sales of information technology and products, the design, development, production and sales of commercial password products (above operating with license), system integration, technical consultation, technical service, technology development and technology transfer in computer professional field, enterprise management consultation and business consultation. Projects that must be approved according to law can only be operated after being approved by relevant departments. Puhua Chengxin Information Technology Co., Ltd. invested in four companies and owned four branches. At present, it is in the opening state, and only 1 associated risks are found, but its own risks are not found, which shows that Puhua Chengxin Information Technology Co., Ltd. is reliable.