2. Gold card: the main card is 360 yuan/year, and the supplementary card is 180 yuan/year.
3. Platinum card: 3,600 yuan/year for the main card and 65,438 yuan +0.800 yuan/year for the auxiliary card (the first two cards are free of annual fee).
4. Platinum Card Standard Edition: the main card 680 yuan/year supplementary card is free.
5.WOW series card: free of annual fee.