Generally, this kind of card is graded separately. White card is a platinum card, gold card is a gold card, and black card is a black gold card.

But this is not necessarily true, because some cards have this color. For example, black and white cards, investment promotion and transportation have youth cards, and their youth cards are black and white, but these two cards are not platinum and black gold. There are also gold cards, such as CITIC's mobile card. The color and color are all gold.