It's very simple. First of all, you can know several bank credit card salesmen. You can call the bank (any bank will do) and say that you want to apply for a credit card. Then when the salesman comes to collect the information, you can ask him for a business card and invite him to have dinner together to make friends (no matter which bank has a group of credit card salesmen, there are basically credit card salesmen from all your local banks in the group). Then you rent a flat, install a landline and put a few cards on it. Print the business card, and when it's all right, go to the street and stuff it on the window glass at night. When someone comes to the door, blow it to him, saying that you are an internal channel of the bank, and the card-getting rate is particularly high. Then when someone gets a card, you collect the information, and then ask the salesman to come to the door to pick it up. If the card-handling person is unemployed, you can fill his unit into a local private enterprise (it must be small and large, and the private bank can find the phone), and then keep the unit landline in your landline. When the bank calls to verify, you can just follow the information, and then get a card to collect 2% of the credit card amount as a handling fee (the market credit card agency's price). This 2% is basically a waste of money. If you can't get a card, just say that his qualification does not meet the approval conditions of this bank, and then try another bank for him, one of them will always be able to come down. Of course, you can't make much money just by running a credit card, and if you die, you just have to eat and wear. Generally, a credit card is issued with a quota of several thousand or ten thousand, so you will earn several hundred or one or two thousand. Therefore, you should also know several people who make loans (mortgage loans and car loans). If someone wants to make mortgage loans, you can introduce them to others. You can draw an introduction fee from them. Although it is only an introduction fee, mortgage loans are usually hundreds of thousands or even millions. After the introduction fee is drawn, people can support you to make several or even a dozen credit cards.