Do you have eight spades?

Spade pattern as one of the reasons for color, the more concentrated view is: first of all, it is these four colors.

Representing the four major industries of society at that time, spades represented spears, soldiers and death; On the other hand, these four colors come from the patterns of ancient European divination tools, in which spades represent olive leaves and symbolize peace; Plum blossom is a four-leaf clover, which means good luck; The square is a diamond, symbolizing wealth; The heart shape symbolizes wisdom and love.