C1240 An Existence Surpassing the Ghost King!

Yanhuang Courtyard is a comprehensive institution, with tens of thousands of departments.

Every year, strange and supernatural phenomena would happen on this earth, causing panic among the masses, as well as a series of rumours about their influence.

The first Yan Huang Institute originated from the Xia Dynasty.

It was founded by Yu the Great. At that time, it was named Yu Long Zheng