帳號必須由 3~20 字以內的英文+數字組成，開頭必須是英文。
the password should be at least six characters, and should have at least one alpha character and numeric characters
A confirmation e-mail will be sent. Please check your email address carefully.
檔案大小限制: 32.00MB, 寬度限制: 90px, 高度限制: 20px
