register personal information ☆Registration of your personal information, The items with * should be input! user name:  * 2-50 characters, case insensitive ( A-Z, a-z, 0-9,-,_ , ., @ ) Password:  * 6-20 characters, it is case sensitive ( A-Z, a-z, 0-9, _ ) Type again:  * hint question:  for example: what is your name? answer:  For example:zhangyi Real name: Sex: male female          birthday:   The date format is like xxxx-xx-xx: ID card: country: province: city: email address:  For example: webmaster@300.cn contact phone: fax: Mobile: address: post code: company name: