Note: 1. Under the same WeChat official account, one customer corresponds to one micro-signal, and one micro-signal can only be bound to one customer at the same time. A customer can bind up to 5 debit cards and 5 credit cards;
2. The mobile phone number sent by WeChat bank SMS verification code must reserve the mobile phone number of the contracted mobile banking or credit card;
3. If you add other accounts after binding the card, you need to send "Registration" on the WeChat interface, and you can register by using the card number on the registration page.