Why spades, hearts and clubs?

The color of playing cards represents the following two meanings:

It is said that these four colors represent the four major industries of society at that time, among which spades represent spears and symbolize soldiers; Plum blossoms represent clover flowers and symbolize agriculture; Square represents bricks used by craftsmen; The heart represents the heart and symbolizes the priest.

On the other hand, these four colors come from ancient European tarot divination patterns, in which spades represent swords and symbolize justice; Plum blossom represents a scepter and symbolizes power; Square represents money and symbolizes wealth; The heart represents the holy grail and symbolizes love.

The origin of playing cards

It is said that poker was invented by Zhang Sui, an astronomer in the Tang Dynasty. It was originally called "Ye Zi Xi" because the card is only as big as a leaf. Ouyang Xiu, a writer in the Song Dynasty, also recorded "Yezixi" in the Record of Returning to the Field, which was developed from word games. During the Yuan Dynasty, Kyle Polo traveled to China and served as an official in the court of China for a long time. He has a close relationship with the upper intellectuals and learned this game.

Later it spread to Europe. At first, it was only a luxury of nobles, but it soon became popular among the people because of its low cost, diverse gameplay and easy learning. Europeans improved the card game according to their own culture and traditions, and finally "playing cards" appeared.

Refer to the above? Baidu encyclopedia-color