1. Legality of registration: According to (Tianyancha) inquiry, Wuhan Caiyixue Technology Co., Ltd. was established on 20 18 with the permission of the Ministry of Industry and Information Technology and legal certification.

2. Wide business scope: including information technology consulting service, technical service, technology development, technical consultation, technology exchange, technology transfer, technology popularization, information system integration service, computer software and hardware and auxiliary equipment retail, education consulting service, etc.