In May of the second year of Tianxi in the Northern Song Dynasty. There is a crazy rumor among Luoyang people about the incident of monster hat hurting people. "There are things like hats that fly into people's houses at night" and "there are things that turn into big wolves and are incapable of hurting people." People in Luoyang lock their doors and windows at night and dare not go out. The bold ones go out in pursuit and find nothing.
The demon hat incident shocked both the government and the public. Everything is turned upside down! This time it happened behind the ancient UFO incident. . . .
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.