You are welcome to add a credit card "QQ" or "WeChat" and experience the functions of the "micro customer service" platform. Methods: Search for "4008205555" among QQ corporate friends, and add "China Merchants Bank Credit Card Center" as friends; Or WeChat search "cmb4008205555" and pay attention to China Merchants Bank Credit Card Center. Click: /Common/Default.aspx for details? pageid=zxkf2