This is a pair of Spring Festival couplets. Every Spring Festival, every household should choose beautiful red Spring Festival couplets and stick them on their doors to bid farewell to the old and welcome the new, so as to increase the festive atmosphere, ward off evil spirits and welcome happiness. People place fame and fortune, health and longevity, good luck and peace on Spring Festival couplets, which reflects the expression of psychological desire and worship for good luck.
The moral of Spring Festival couplets:
According to Huainanzi, this "peach symbol" is made of peach wood one inch wide and seven or eight inches long. Write the names of Shen Tu and Lei Yu on the mahogany board and hang them on both sides of the door. Or draw these two idols-left and right. The ancients used Fu Tao's calligraphy and painting Er Shen to suppress evil spirits. This is also known as the "door god" among the people.
Another source of Spring Festival couplets is spring stickers. The ancients posted the word "Yichun" more and more at the beginning of spring, and then it gradually developed into Spring Festival couplets, expressing the good wishes of the working people in China to ward off evil spirits and avoid disasters and welcome good luck.