C923 Demon and Devil
There were certain conditions for his cultivation, and that was that he had to protect the human world for a thousand years. How long was a thousand years? In this thousand years, Yun Buhui had to silently work hard to protect the human world. However, he did not regret it. It was not to exchange for his own cultivation. He did not regret it, but to protect the human world for a thousand years