Records of Demons of the Tang Dynasty

A graduate student in the Department of History received a set of "Unofficial History of China: Volume of the Tang Dynasty", and an ancient ink fell out from the pages. The moment he touched it, he traveled through time. He became a ninth-rank official in the Taishi Bureau and was ordered to investigate a strange case - the Luoyang painter Xie Feng died and was reincarnated as a cow, and a line of white writing appeared on the cow's back. He thought he was investigating a crime. Until he discovered that behind every monster case, there was the same name - An Lushan. Every piece of it is waiting for him to recycle it. Because there are seven pig dragon fragments living in his body. He is the container and the key. And the "witch" who has continued from the pre-Qin Dynasty to the present has been waiting for him for a thousand years. "You're not here to convert it. You're here to teach it to be a human being."