Isn't that a character from the Primordial Chaos mythology?
"Tell me about Eastern Emperor Taiyi." Zhang Chen inquired.
The young 'ground' carefully glanced at Zhang Chen, puzzled that Zhang Chen didn't even know about Eastern Emperor Taiyi, so he pointed outside at the sun: "Lord Eastern Emperor Taiyi blesses all living beings, at noon every day, everyone must pause whatever they are doing to devoutly worship Lord Eastern Emperor Taiyi. Lord Eastern Emperor Taiyi governs the day, while Goddess Wang Shu governs the night. All living beings and gods, regardless of size, must pay respects at night and day without any neglect."
