Su Qingyuan and her mother returned to Beijing after visiting relatives, only to find that in addition to the disappearance of their father and brother, the entire Su family had been massacred.
However, the government has been unable to solve the case. Su Qingyuan can only trace the murderer step by step through the "Fuwei Pavilion" left by his brother.
At the same time, the seventh prince was secretly sent by the emperor to investigate the case. During the process, the two got acquainted and solved the case together.
Unexpectedly, when the truth emerged step by step, Su Qingyuan's world collapsed step by step, and her relatives died one by one in front of her. When she thought that person was the driving force behind the entire family extermination case, his words made Su Qingyuan fall into the abyss.
There are many links behind the massacre, and one conspiracy is followed by a bigger conspiracy. The Taiwei Mansion is just a victim in this farce...
Philosophy: The Taiwei's mansion was massacred overnight, and the heroine discovered a huge conspiracy that had been hidden for many years during the investigation and revenge.