It is recommended that the landlord apply for the owner's credit card of Guangfa Bank, because the owner's credit card of Guangfa Bank provides the service of refueling discount, and from the point of view of service outlets, Guangfa Card is the most widely used, and all gas stations that support credit card can enjoy discounts. Therefore, I suggest that you apply for the owner's credit card of Guangfa Bank. Generally speaking, the materials you need to prepare for the owner's card are as follows:

1. You must have a fixed job, and attach some necessary documents when submitting the application form, so that the bank can accept the application in time and accurately evaluate your credit status

2. You must be at least 18 years old, and you need to submit your ID card when handling it: a copy of your ID card (military officer's card is required)

3. Therefore, the proof of work unit should be submitted: it can be the salary certificate issued by the applicant's work unit (which needs to be stamped with the financial seal or official seal of the unit), or it can be a copy of work permit or a copy of work badge with my photo, business card, etc.

4. As supplementary materials, you can submit academic credentials, such as a bachelor's degree certificate or above, a certificate of other grades or a professional title

5. Additional financial proof can help to obtain a higher credit line, such as Copy of the original and copy of the motor vehicle driving book under my name;

6. Your driving license, a full-model BMW 525 luxury car like the landlord, is a good bonus.

just provide the above information and fill out the application form at the bank. I hope my answer can help the landlord!