I have a historical novel here called "Qin Yue Zhao, Everyone Becomes a Demon". It was written by the author, Xiao Zhong. The protagonist, Mose, traveled to the end of the Qin Dynasty. He had no choice but to catch snakes for a living. Unexpectedly, he opened the peak of his immortal cultivation life. In this novel, there is a very interesting plot about the cultivation of immortals in the Qin Dynasty. You might like it. I hope you like this fairy's recommendation. Muah ~😗