1. Make good use of the interest-free period of credit

There is room for making money in the interest-free period of nearly two months. Some cardholders will brush out the credit limit in a special way and invest it in higher-yielding wealth management products to earn short-term wealth management benefits.

2. Participate in various activities

In order to stimulate consumption, the bank will launch various activities, such as how much credit card is given to consumption abroad when it is full, and what is given when it is full in a week. People who can play will choose to swipe their cards violently during the activities.

3. Redeeming points for gifts

There are points for spending with bank cards. For those who swipe their cards fiercely, the points rise rapidly, and it is not unusual to have hundreds of thousands of points. The points can be used to exchange corresponding physical gifts, airline miles, services, etc. If the exchanged gifts are not used by themselves, they can be sold.