1. On the homepage of Ou Yi im wallet, click "Pay" to enter the code scanning payment interface.
2. Select "scan code payment" to scan the QR code of the merchant and complete the consumption.
3. To use Ou Yi im wallet, you need to bind the bank card. Click "Account" on the wallet home page to enter the bank card binding interface, select the bank and enter the card number. After verification, the binding can be successful.