Credit card can promote the country's financial development and domestic demand market, and strengthen the cardholder's financial management concept.
Credit cards can be used first and then paid interest-free, can accumulate points for gifts, and can enjoy low-cost consumption in special merchants.
Credit cards can be supplemented with supplementary cards to limit (understand) the consumption details of children and wives; You can accumulate personal credit, add a credit record to your credit file and benefit for life.
When you are on a business trip, credit cards can also avoid the danger of carrying a lot of cash.
Of course, only by controlling your ability to swipe your card well can you benefit from the benefits mentioned above. No, as the two people upstairs said, the credit card is a bomb, which will explode at any time.
It's just a personal opinion, without any other interpretation.