Wang Chunsheng became a ghost because he was accidentally killed by his wife. His good brother Gu Xiaoer also betrayed him and died suddenly out of guilt. The two went to the underworld and became ghosts. Originally, Wang Chunsheng was going to quietly complete his ghost work in the underworld and wait for his wife to return to the human world in ten reincarnations, and then be reunited. However, he accidentally became Bai Wuchang. Together with Gu Xiaoer, he launched an investigation into accidental deaths and injuries in the Yang world, in order to maintain peace between the Yin and Yang worlds...
The calm and cold-joking male vs. The playboy male, jointly investigating the case, the sudden death of the prince-in-law, the quarreling song shop, the inexplicable gods, and even his own complicated and bizarre life experience in the end... What will be the truth?
Purpose: Everyone in the world has difficulties