NOVEL WEB 
Crazy Detective novel is a popular light novel covering Action, Adult, Drama, Mature, Mystery, Psychological, Romance, Supernatural genres. Written by the Author Kuang Hai Wang Hu . Read Crazy Detective novel online for free.
Zhao Yu used to be a little ruffian who fought recklessly without any morals and bottom line, after being framed and sentenced to a lethal injection death penalty; Zhao Yu woke up reincarnated to a parallel timeline, where he’s no longer a criminal, but a Key Case Investigation Team agent.
The change from a criminal to a police officer had thrown Zhao Yu off and had him wreak havoc for the first few days in the station. But with the help of a mysterious “Miracle system,” Zhao Yu was able to embark on a new life where his goal is to solve the unsolvable cases and make amends for his past life’s mistakes.