You need to provide the following information:
1. My ID card
2. The income certificate of the company or the payroll printed by the bank with the official seal of the bank (at least 3 months, 6 months is recommended).
3. If the deposit is made by BOC, please hold the relevant deposit slip or passbook.
4. If there is a real estate, please hold the original real estate license or the original purchase contract. If there is a husband and wife, please provide the original marriage certificate.
5. If you have a private car, please provide the original driving license. If you have a husband and wife, please provide the original marriage certificate.
if you have other specific questions, I suggest you call the customer service staff of the bank, hoping to help you.