My bank card is 6000 yuan, and I bought a notebook by stages, which relieved my pressure for 24 months. The customer service of Bank of Communications agreed to deduct nearly 1 0,000 yuan from my handling fee by stages and repay it for 3 months according to the normal bill. In the fourth month, I called to ask for full repayment of the rest, because Bank of Communications thought I was a risk customer, and I asked to explain clearly the standards of risk customers. People say that the power of interpretation belongs to the bank. I didn't refund my handling fee. I vowed never to deal with Bank of Communications again and never to use Bank of Communications credit card again.