I am a newcomer to insurance telemarketing (credit card customers). The customer said that it depends on whether other credit card customers have done it. If they have, she will do it. What should I do? Hello, you can get some fake ones, you know, and if you want to promote credit cards, the advantages and disadvantages of your bank should be avoided. For example, Bank of Communications has the advantages of more activities, easy use of e-banking, and the minimum repayment amount for cash withdrawal, which are all his advantages, but the disadvantages are that the installment fee is high and the points are not appropriate. If you don't know yourself and yourself, you will be fooled if you meet an expert.