He is the natural enemy of evil and the guardian of justice!
A series of shocking major cases and a series of heinous tragedies!
Taishan Beidou in the medical field was killed in his villa...
Elderly people in nursing homes died mysteriously one by one...
What is the ulterior purpose in it?
Detective Du Yan and his assistants assisted the police in uncovering the mystery of the case!
Is it the distortion of human nature or the corruption of morality? The disguise of the ugly human heart is peeled off layer by layer!
Sin has nowhere to hide in front of its natural enemies, and all the truth will eventually be revealed to the world!
