The credit card sales of most banks are not formal employees of the bank, and most of them are outsourced to outside labor service companies. After a simple credit card training, you can then start applying for credit cards. Most salespeople have sales tasks, so they will give some small gifts to attract customers. When we apply for a credit card, we should not be greedy for small gifts. We should apply for a credit card based on our actual ability, and read the credit card instructions carefully to avoid walking into the store. Consumption misunderstandings.