If you still apply for Guangfa Credit Card, the amount can only be the same as now, or slightly higher. Third, two credit cards can only enjoy the same amount. Therefore, it is better to apply for the credit card of Guangfa Bank, but the bank's withdrawal is conditional. At least, if you use this card continuously for three months and use it up, and then repay it normally, the bank will generally give you a line. If you only spend a little every month, the bank will think that the amount given to you is completely sufficient. Your application for withdrawal will be rejected. If the landlord's credit card is used for one year, the monthly limit will be used up. The technology can apply for withdrawal. I hope my answer can help the landlord!