The Beginning of Universe.
In the beginning there was nothing in the universe except a formless chaos. However this chaos began to coalesce into a cosmic egg for eighteen thousand years. Within it, the perfectly opposed principles of yin and yang became balanced and Pangu emerged (or woke up) from the egg. Pangu is usually depicted as a primitive, hairy giant with horns on his head (like the Greek Pan) and clad in furs. Pangu set about the task of creating the world: he separated Yin from Yang with a swing of his giant axe, creating the Earth (murky Yin) and the Sky (clear Yang). To keep them separated, Pangu stood between them and pushed up the Sky. This task took eighteen thousand years, with each day the sky grew ten feet higher, the Earth ten feet wider, and Pangu ten feet taller. In some versions of the story, Pangu is aided in this task by the four most prominent beasts, namely the Turtle, the Qilin, the Phoenix, and the Dragon.
After the eighteen thousand years had elapsed, Pangu was laid to rest. His breath became the wind; his voice the thunder; left eye the sun and right eye the moon; his body became the mountains and extremes of the world; his blood formed rivers; his muscles the fertile lands; his facial hair the stars and milky way; his fur the bushes and forests; his bones the valuable minerals; his bone marrows sacred diamonds; his sweat fell as rain; and the fleas on his fur carried by the wind became human beings all over the world. The distance from Earth and Sky at the end of the 18,000 years would have been 65,700,000 feet, or over 12,443 miles.
- information from Wikipedia entry “Pangu”