Meng Qi, a senior civil servant in the underworld and the successor of Meng Po Tang, was punished to experience in the human world because of his "excellent performance". He opened a "Wangyou Canteen" open late at night in the deep alleys of the city. Her customers are the animal spirits and obsessive undead wandering the world. She exchanges stories and resolves obsessions with bowls of soup that can regulate emotions and desires. Until one day, a cold-blooded boss broke in. His true identity was a wolf demon who had cultivated for thousands of years and was in love. He tyrannically identified Meng Qi as her destined "antidote." From then on, the confrontation of robbery and the healing in the late-night cafeteria were intertwined on a daily basis. In the heat of food and stories, an extraordinary love about loneliness, obsession and mutual redemption quietly boiled.