C1574 Emperor's tomb

"Teacher."

Qin Xuan's heart was thumping hard, his eyes were red, he opened his mouth, but could not make a sound, as though the world was collapsing.

His teacher was a Zither Demons of his generation, a cultivator of the sage realm. He should have lived a god-like life in the Sunset Solitary Smoke City, unrestricted by anyone.

But now