In her previous life, she was an inconspicuous concubine. In the end, she was pushed out by her biological father and became a scapegoat.
After regaining her life, she no longer trusts anyone.
Because of the fear in her previous life, she escaped from Lu Mansion overnight and ran for her life outside the city, but accidentally saved a detective on the way.
From then on, the two of them solved various bizarre murder cases together and eased the relationship between various alien races and human races.
As the two spend more and more time together, their relationship becomes closer and closer.
Intention: People in darkness will never see the light