1. The bank card information on Meituan can be found in Meituan APP- My-My Wallet-Enter Wallet-Bank Card, which contains bound bank card information. If you need to add, you can add, and if you need to untie, you can untie it here.

2. Identity information can be viewed in My-Settings-Payment Settings-Real Name Authentication. If it needs to be modified or further certified, it can also be supplemented.