Demon-Slaying Knife

[The living dead demon catcher Bai Huang Master likes to eat braised vegetables when drinking. She went to a braised vegetable restaurant, but found a head in the braised pot. The senior brother likes to eat fish, so Bai Huang fished out a swollen corpse in the fish tank. The second senior sister wanted to beautify her skin and drink porridge every meal. The good porridge shop turned into human flesh and corpses. The junior brother wanted to eat roast duck, but among the ducks there was a roasted pig. The clue points to the senior brother and sister on the mountain, but the method is the same person. In order to find out the real murderer, Bai Huang and Yamen detective Jiang Zhijian joined forces. Under layers of fog, the truth pointed to one person...