阴阳荡激，两性相合，形成万物之源，万化之始。对此，古人早已有所认识。《淮南子·真训》：“夫天之所覆，地之所载，六合所包，阴阳所　，雨露所濡，道德所扶：此皆生一父母而阅一和也。”父母者，万物化生之根源，也是性别之渊薮。自古迄今，汉语中表示性别的汉字可谓林林 Yin and Yang Sang Ji, gender unity, the formation of the source of all things, the beginning of all. In this regard, the ancients already know something. “Huai Nan Zi Jin Xun”: “Heaven and Earth covered by the land, contained in the Luk Hop package, the yin and yang by the rain, morals, moral support: This is a parent and read one and also.” Parents, all things The root of metaplasia, but also the source of gender. Since ancient times, Chinese characters that indicate gender can be described as Lin Lin