How much is the annual credit card fee of Bohai Bank?
Bohai Bank credit card annual fee standard standard ordinary card: main card 50 yuan/year; Sub-card 25 yuan/year standard gold card: main card 100 yuan/year; Sub-card 50 yuan/Year Standard Platinum Card: 3,800 yuan/year for main card, 65,438 yuan +0.800 yuan/year for sub-card, 8,800 yuan/year for main card and 3,800 yuan/year for sub-card.