There is no conflict. To apply for CCB credit card, you must be at least 18 years old, with stable income and good credit. There are two main ways to apply for a card: one is to apply for a card through a bank outlet, and you need to bring your ID card (generally not accepting a household registration card), proof of work income (usually including: work permit, employment certificate, salary card (preferably more than 3 months), tax bill, social security bill, and provident fund bill for the last 3 months, etc. None of these are necessary, but you can. If you can attach some financial proof,

Secondly, there are also banks that can apply for cards through online channels (I use CCB, and it is much more convenient to apply for cards on his website than at outlets, mainly because his outlets are sufficient, repayment is convenient, and recent activities are quite rich and easy to use). The landlord may wish to try.