Remember this lesson, swipe your card more in the future and pay back in time, and you can avoid this problem.
Teach you a trick:
When shopping (supermarkets, stations, shopping malls, etc. ), machines with credit card consumption, try to spend by credit card.
In some restaurants, you pay by credit card, and there is a certain discount (I ate in Hohhot the other day). 10% discount on credit card).