第一步：登录账号，点击首页左上方的账号，进入“会员中心”，如图1

       Step 1: sign in, to "membership center" by click "account" on top left of homepage, as picture #1

图1 Picture #1

　　第二步：“会员中心”中选择“安全管理”，如图2
       Step 2: choose "security management"  as picture #2

图2 Picture #2

　　第三步：根据要求分别设置自己的信息，如图3

       Step 3: set up personal information accordingly, as picture #3

　　P.S. 一个手机号码和一个邮箱账号只能绑定一个易家纺账号。

       P.S. one cell number and one mailbox can bind one Easysofthome  account only. 

图3