Chen Mo works as a home inspector for haunted houses, and the market price is discounted according to the method of death: 10% off old age and death, 10% off accidental death, 30% off murder, and 50% off family destruction. If it is less than 50%, no one dares to accept it. He also has a skill that hasn't been put on his resume: he can walk into a haunted house and see the last scenes left behind by the dead. There were missing corners, no sound, and no playback. The clues all depended on his ability to read the information - the base number of the electric meter, scratches on the furniture, mold spots on the wall. If the report didn't match up, he would check it until they did. Others inspected the house and found faults, but he inspected the house and reversed the verdict for the dead: those who created ghosts to lower the price, and those who whitewashed the verdict, tearing apart layer by layer. But every time he turned over a case, he was one step closer to the haunted house that he had not dared to look at for twenty years - he was pushed out of the door during the fire, and he has not seen the last scene inside the door until now. The discounts are getting deeper and deeper, and the debt is getting bigger and bigger. This time, he got back what the dead man owed with interest.