When the Patriarch Yu Qiubai was young, he was not very sophisticated in Taoism. However, traveling around gave him great opportunities. In his later years, he had 300 disciples. Because he often devalued himself as "I am just a Penghao man", the sect he founded was called the Penghao Sect.
It wasn't until the Master ascended to the throne that a young disciple guarding the library discovered a hand scroll he had left behind. The hand scroll is made of a thick stack of rice paper, and the edges have turned yellow over time. It records the ghosts and monsters that the master has encountered, and it also involves many secrets of the government and the public, which is really bizarre.
[To put it bluntly, it's just a short story~.