What does each card from A to K stand for?

GREAT GHOST represents the sun, the imp 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, GREAT GHOST and imp are half points, and the total score of a deck of playing cards is exactly 365 points. In leap years, boys and boys count as 1 point, totaling 366 points.