user name:It is recommended to use a Chinese user name for Changjiang Chinese website. It is recommended to fill in a user name that is easy to rememberuser name(User name is the pen name after registration, please choose carefully!)
Network culture business license: E Wang Wen [2019] No. 4555 271 Internet publishing license: E Zi No. 5 value-added telecommunications business license: E B2-20120044 E ICP Bei No. 16020266-5