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The earliest meaning of "wardrobe bottom" is related to the special dowry given by the mother when the girl gets married, that is, erotic paintings painted on different materials, so as to be her own "teaching material" for sexual enlightenment on the wedding night.
Zhang Heng's "Simultaneous Songs" in the Eastern Han Dynasty describes women's experiences and feelings on their wedding night. Among them, it reads: "The clothes are stripped of powder, and the picture shows Zhang. Motome is my teacher. He is very polite. " The "lietu" mentioned in it refers to erotic paintings circulating between pillows, showing various sexual postures for newlyweds, especially women, to visit and study.
The erotic painting is a painting with the theme of sexual activity, which not only depicts the process of sexual love, but also depicts the scenes before and after sexual intercourse, such as laughing, flirting, caressing and kissing between men and women. In addition to giving reference to others, it also contributes to the role of feelings.
Resource closet _ Baidu Encyclopedia?