The idea of the Yin Yang It is a basic concept within the philosophy of Feng Shui. He Yin Yang represents the idea of opposites without opposition, that is, they are complementary elements but that, at the same time, need each other to exist. Thus, the north could not exist without the south, the earth without the sky, the feminine without the masculine, etc. You have all the information in: «Chinese traditions«.
You have all the information in: "Chinese traditions".