Criminal investigation expert Su Wan traveled to the palace to marry a concubine, but was murdered on the wedding night. Bind to the live broadcast system to survive, but found that the cold-faced husband was poisoned by a strange poison and was about to die soon. The inner house is surrounded by monsters, the court is hard to guard against, and there are even mysterious forces that want to uproot the Hou Mansion. In order to survive, she bound the system to learn and demonstrate medical skills, tidy up the house, and form a life-or-death alliance with her nominal husband. After checking the account books, uncovering the culprits, and exploring the estate, they unexpectedly uncovered a shocking conspiracy involving arms, water transportation, and royal secrets. The substitute marriage is a plot, the poisoning is a conspiracy, everything points to the changeable hands in the palace.
Purpose: Protect life, restore the truth, and defend justice