Xie Zheng is the captain of the Criminal Investigation Brigade of the Rongcheng City Bureau. He is decisive in killing and solving countless cases. He sticks to the bottom line of the law and is a benchmark that everyone in the police industry believes in. However, he hides a secret that can ruin his career - the person he cares about is the serial killer Ye Xiao who is wanted in the city with a reward of 1 million.
Song Yang personally experienced the tragedy of demolition in the west of the city when he was young. His relatives were persecuted and died by the evil forces, and he was burdened with blood feud at a young age. He has been dormant for many years, hiding from the crowd as a surgeon at the city center hospital. During the day, he is a benevolent doctor, and at night, he transforms into a hellish Shura.
One person wields police power to pursue the murderer, while the other person wears white clothes and takes revenge at night. Their identities are naturally opposed, but their love grows crazily every time they get along...
In order to protect their identities, Song Yang and Xie Zheng pulled each other in both directions. He fled and he chased.
Legal principles are like a mountain and personal relationships are like an ocean. What is Xie Zheng's choice?
Purpose: Punish evil and promote good, justice will never fail