Wang Yihan and Lou Yifan knew each other since childhood. Later, they went to the same elementary school, junior high school, and high school and were admitted to the same university, People's A University. After graduation, they were transferred to the A City Police Station as criminal police officers and were assigned to the criminal police team with Zhou Xin as the captain. After everything calmed down, they faced a suspenseful situation. In the case, Cai Jiachen and Yang Yaqi died in a pornographic hotel in City A that gave the police a headache for a long time. Therefore, this case can be called the massacre of men and women in the hotel in City A. Later, after some investigation, it was found that the two deceased people were closely related to Ma Bowen and Lei Yucheng.
Purpose: Stay away from scumbags (Cai Jiachen) and bitches (Yang Yaqi)