The world is in "chaos", and "Pangu" was born because of it.
Pangu continued to grow, and the chaos decomposed because it could not accommodate it. The "clear air" rose to become the sky, and the "turbid air" settled to become the earth.
Pangu differentiated his own essence, energy and spirit into Fuxi, Shennong and Nuwa, who were originally called the "Three Emperors". Pangu's own spiritual power collapsed and scattered across the sky and earth, forming the five spirits of "water, fire, wind, earth, and thunder".
After that, the heaven and the earth were first formed...