Ke Xue: Let you be a policeman, do you fish every day?

Lin Feng traveled through the world of Ke Xue and became a policeman in the criminal department of the Metropolitan Police Department.
In a world where people are murdered every day, police is a high-risk profession!
Lin Feng directly chose to play badly.
It even awakened the broken system.
"Ding, congratulations to the host for having a bad day and getting a reward: Grandmaster Jeet Kune Do."
"Ding, congratulations to the host for being bad for three days and getting a reward: gun proficiency."
"Ding, congratulations to the host for being bad for ten days and getting a reward..."
...
The worse Lin Feng was, the stronger he became!
Not only that, but Lin Feng found out that his landlord was actually Fei Yingli!
Fei Yingli: Lin Feng, I don't have to pay this month's rent, just help me fix the sewer.
Yukiko: Thank you for saving my life!Lin Feng, are you...are you free tonight?
Belmode: Lin Feng, handcuff me... Hey, why did my whip fall off?
Tomoko Suzuki: ...
Police officer Mumu: You boy, I said why do you ask for leave every day, so you went to pick up girls?
......
PS: This book is also known as: "Cao Cao Will Die, Cao Thief Lives Forever!" "...