From the perspective of cooperative international organizations, there are UnionPay -VISA dual-currency credit cards (card number starts with 4), UnionPay-MasterCard dual-currency credit cards (card number starts with 5), UnionPay -JCB dual-currency credit cards (card number starts with 3), VISA single-logo credit cards (card number starts with 4, only VISA logo on the card surface, but no UnionPay logo) and JCB single-logo credit cards (card number starts with 3, only JCB logo on the card surface, and

From the level of cards, there are Puka, Gold Card (with the word "gold" on the card surface), Standard Platinum Card (with the word "platinum" on the card surface), Diamond White Card and so on.

From the perspective of the rights and interests of the card: if you travel frequently or on business trips, you can choose the "business aviation" card, which mainly includes global payment credit card, world travel credit card, mango credit card and E Long credit card; If the landlord prefers entertainment, you can choose "passionate and fashionable" cards, such as transformers card, Barbie card, football card, good voice credit card and so on. If the landlord wants to participate in shopping mall activities, he can choose "colorful shopping", such as Mao Ye Longka and Yintai Longka (it is suggested that the landlord can confirm the card type on the credit card website of CCB).