Username.InvalidTooShort

A usernameUsernames must have at least 5 characters.
42
Applied
用户名必须包含至少 5 个字符。
16/42
𝐆𝐫𝐨𝐮𝐩, Jan 2, 2019 at 13:19
Applied
用户名必须包含至少 5 个字符.
16/42
𝐆𝐫𝐨𝐮𝐩, Mar 11, 2019 at 05:34