Weird Story About Rules: He Always Helps Me Break the Rules

Here Is a Cool Article, from Beginning to End,

There is no heroine. If there is one, don't use the Virgin. It needs to be a decisive killing, killing from beginning to end. History, technology, wilderness, mythology, etc. Are all acceptable. As long as there is a murder story, it's okay if it's not here. Post the title of the book and I'll find it myself.

I Want to Read Cool Articles, but I Need to Have a Brain

It can be any type, whether it's about survival or about the city, but it must have a brain, not brainless, and be determined to fight. It's fine if it's a two-male protagonist, but don't just fall in love. I hope the plot can be strong, and no CP is better.

I Want Help from the Book Shortage. I Want to Read Cool Articles.