Username Selection (選擇用戶名稱)

Please input your temporary username.
請輸入您的臨時用戶名稱
Please input your desired username.
請輸入您想要的用戶名稱

Username must be "3-8" characters beginning with "a-z"

用戶名稱必須為 3-8 字元及以英文字母為首

(e.g. x12345, john1234, tomchan)