There is a kind of creature in this world. They are different from people, animals, and plants. They do not often appear in front of the world, and their appearances are all kinds of strange.
People in the world are not familiar with them, so they have been fearing and respecting them for a long time. They are only described in vague and bizarre legends and stories, calling them demons, spirits, ghosts, etc.
In fact, they are called "monsters", and they are creatures whose way of living is different from humans.
If you encounter them, don't panic. There is a wine shop on the corner of Shancheng Old Street. The owner of the wine shop, Qi, seems to know them very well. You can go and ask him.