There is an undercurrent surging in Linjiang City, and serial murders emerge one after another...
As a criminal psychologist, Rong An first entered the police station. His first "patient" was actually Xie Ning, the legendary figure of the crime team?
The first time they met, Rong An sensed something was wrong.
What kind of invisible secret does this legendary figure have...?
"I hope my presence can make you feel at ease."
Purpose: The world is innocent.