Who is the old monster in the library of the Tomb of God?

Chu Yu's master. Chen Dong's famous online novel Tomb of the Gods was first published at the starting point. In the seventh episode of the play, Chu Yu's master, the old monster, saw that Chen Nan was interested in ancient books and specially took Chen Nan to the underground library. This drama mainly tells a series of stories triggered by Xin Yu's pursuit of the secret of the disappearance of ghosts and gods.