Disadvantages: I haven't seen it yet, but the overall evaluation given by colleagues who use Bank of Communications credit cards is average.
Guangfa Bank:
Advantages: 1, free of annual fee in the first year, and free of annual fee in the second year after six strokes; 2. The overpayment will be recovered free of charge; 3. Only 3 yuan is needed to make up the statement; 4. Send a copy of the insurance; 5. There is a discount for getting a card.
Disadvantages: 1, SMS service fee needs 3 yuan; 2. The loss reporting fee is high in 85 yuan; 3. Less exports