![Tao priestess Sun Bu'er (in the middle of the top row) with the other Seven Masters of Quanzhen and their teacher, Wang Chongyang (Public Domain)](https://members.ancient-origins.net/sites/default/files/Taoism.jpg)
Yin Female Taoism In Search Of Immortality
Chinese Thought conceived the idea of a universe governed by the interaction and cyclical alternation of two opposing, but complementary principles called Yin and Yang. Before becoming cosmological entities, they were elementary principles of classification