Many advertisements on the Internet say that you can get a loan with a credit card, but please don't believe it, otherwise you will be cheated and lose money. These advertisements say that you need your ID card, bank card, credit card and your mobile phone number bound to the bank card to handle the loan procedure. You don't know what they are doing. Maybe they said they need verification and asked you to give them the verification code received by your mobile phone. Step by step, you don't know whether they will help you with the loan or run other cards or businesses in your name. Anyway, this is a trick that the official didn't see before hitting 30. Be careful not to be fooled!