It tells the story of Jiang Gefei, a female reporter who first came to Shanghai around the 14th year of the Ming Dynasty, and used her super reasoning ability to help her good friend who was wrongly accused get out of jail. As a result, he got acquainted with Chu Changsheng, the detective with extraordinary skills in the arrest room. Later, the two worked together to detect seemingly simple cases that concealed the truth. The two people, who have similar yet different personalities, fall in love with each other while getting along, but they also experience a bumpy emotional road due to their relationship with their parents.
Intention: Two people are either in love for a long time, or they are destined in a previous life