Shen Heng, the legitimate daughter of the Hou Mansion, sat up from her thin coffin on the third day after her death. She only had 30 days to live after she returned to the sun. She had to rely on a soul-guiding lantern to save the wronged souls. While she was trying to find out the truth about her murder in a time-limited pursuit, she used ghost evidence and physical evidence to use the palace's forces to tear apart the Hou's Mansion, the Prime Minister's Mansion and the private deals, until the entire Hou family was overthrown. The female host leads the soul lantern to see the number of yang life days on the head of the living person; a limit of one soul can be transferred into the lantern every day in exchange for her own yang life, and the male protagonist can frighten away evil spirits if he is carrying evil spirits, but the innocent soul cannot be seen.
