Duchen Agency

During the day, he is the boss of "Duchen Second-hand Real Estate Agency" in City C, dealing with haunted houses that others dare not touch. At night, he is a sinister messenger from the underworld, using a Tang sword to kill all the innocent ghosts stranded in the world. Until that tunnel car accident, he saved Guan Ling, who had yin and yang eyes. An old man who has been dead for thousands of years and a psychic girl with a hard life and a weak body form the most unorthodox ferry partner in the Yin and Yang worlds. On the surface, they are selling houses, but in reality they are rescuing the souls of the dead. Behind every ghost that refuses to leave, there is an unfulfilled wish or an unpaid debt.