generally speaking, there is little difference between the gold cards and the gold cards. Generally, customers with relatively high quality will approve the gold cards. In theory, the upper and lower limits of gold card and general card are the same. In fact, generally, gold cards will be issued according to customers' requirements if they exceed 8. After spending a certain number of times, Puka and Gold Card will be exempted from the annual fee, etc. There will be certain discounts, and the annual fee of Gold Card will be higher than Puka. Platinum cards are generally not exempt from the annual fee, and the services they enjoy are relatively high, which varies from bank to bank, but the general airport VIP service, high quota (1, or even higher than 3,), special VIP channel. Therefore, the platinum card is used by high-end customers in the true sense. Puka and Gold Card only distinguish ordinary customers from high-quality customers. For ordinary people, there is little difference between a Puka card and a Gold card. Using a Platinum card requires accounting for your gift and usage.