“Other pictures show him attended in his labours by the four supernatural creatures--the unicorn, phoenix, tortoise, and dragon; others again with the sun in one hand and the moon in the other, some of the firstfruits of his stupendous labours. (The reason for these being there will be apparent presently.) His task occupied eighteen thousand years, during which he formed the sun, moon, and stars, the heavens and the earth, himself…”

— Myths & Legends of China, Chapter III · served from our shelf