Fei Xiaotong's "Differences between Men and Women in Rural China" mentioned that the degree of entering the emotional direction of same-sex relations is not very shallow, as far as women are concerned. According to the meaning in the article, it should refer to self-grooming girls in some parts of Guangdong. They mean that women curl their hair like married women to show that they will never get married, remain single until death do us part, and are called pure women after death, which is a female culture in ancient China. In ancient China, feudal ethics were strict, and many women refused to be abused, or supported each other to death with their girlfriends. This is the embryonic form of self-decorating women.