Authors often get confused when writing novels
All in all, this is still the product of a sudden brainstorm, and I think if according to the classification of European and American movies, the content in this novel can be rated R at the very least, so please watch with caution and ask Baidu if you don't understand.
The novel is mainly written from the narrative perspective of a bystander. Readers can make their own inferences, who do they think the murderer is? What was the murderer's motive?
Special reminder: Don't believe a word you see