Old Mountains and Rivers

This is a tentative work and may be updated indefinitely. The heaven and earth were first born as the Tao, and after the Tao there was chaos, which was one; later, Pangu created the heaven and the earth, and the clear yang became the sky, and the yin and turbidity were the earth, which were two, called Yin and Yang, and Qian and Kun. All things come into being.