I Was a Detective in Ancient Times, but Something Is Wrong with This World

My name is Chen Yifan, and I traveled to ancient times to work as a policeman. It's a good job, not tiring, and I can mix it up. Normally, he is always in charge of sneaking around, bragging in the room on duty, and teasing Aning, who writes letters next door. Life is more comfortable than in the previous life. Until someone in the county dies. Headless. Kneel down by the river and put your hands together as if worshiping Buddha. There is not as much blood as killing chickens at home. At first I wondered which grandson could do it so neatly. Later it was discovered that it was not done by humans. The rivers in this county do not support fish. Feed something else. There are no lights in the temple. Order something else. The emperor wishes for eternal life. It's not a deity you're asking for. I can see some dirt in my eyes. I used to think this was bad luck, but now I realize that it is a fatal blow. By the end of this case, I might die. But if they don't check, they can swallow up the entire city one by one.