Xue Yumei has two identities. She is the legendary strongest assassin "Yai Zhen" in City A, and she is also a first-rate actress that attracts much attention.
Zhang Chiwu is the captain of the criminal police and believes in the rule of law: if you break the law, you will be judged.
Ten years ago, they met in an orphanage but passed by each other.
Ten years later, an old case involving an orphanage reunited them. Zhang Chiwu discovered that the "Yai Zhen" he had been chasing for ten years was the one who silently guarded the orphanage. And the criminal she wants to catch happens to be the person "Yaizu" has been investigating for a long time.
One wants him to stand trial, and the other wants to solve it in his own way.
They test each other, get close to each other, and influence each other.
In the end, Xue Yumei said without changing her expression: "I'll leave it to you."
——This is not a compromise with the law, but a trust in a person.
