Poker includes diamonds, hearts, cotton and spades. What does it stand for?

There have been many opinions about the color of playing cards. There are two kinds of centralized views: one is 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 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. The 54 patterns of playing cards are also wonderful to explain: the king represents the sun, Xiao Wang represents the moon, and the remaining 52 cards represent 52 weeks in a year; Heart-shaped, diamond, plum blossom and spades symbolize spring, summer, autumn and winter respectively. There are 13 cards in each suit, which means there are 13 weeks in each season. If J, Q and K are regarded as 1 1, 12, 13 points, then the king and Xiao Wang are half points, and the total number of points in a deck of playing cards is exactly 365 points. In leap years, Wang and Wang calculate 1 point and ***366 points respectively. Experts generally believe that the above explanation is not a coincidence, because the design and invention of playing cards are inextricably linked with astrology, divination, astronomy and calendar. Spades represent death, hearts represent love, diamonds represent money, and clubs represent happiness.