According to the current credit card type of CCB

I should recommend you to apply for a platinum credit card.

Brush 18 times a year without annual fee.

Priority can be given to handling business.

There are also commercial benefits such as golf and air tickets.

If you are 70 years old, everything should be regular.

If it is a current account, it depends on whether it is not used for a certain period of time, usually three months.

In other words, it depends on the daily average.