WeChat pay somebody by scanning QR cod

Описание: here is video about pay 1RMB way by scan QR code.when it black,is need you to input your payment code ,if you have not bank card ,you need follow the information Bind a bank card to the ID.Click the QR code with your finger to enlarge the picture, and then hover your finger on the QR code for two or three seconds, and you will automatically prompt to scan and recognize the QR code option to enter the page where you enter the amount