Deep in the most secret alleys of the city, Bai Yin runs an undead tavern that is only open under the moonlight. The guests here include both lost ghosts and the living wandering around in the middle of the night; the wine glasses are filled with unfinished thoughts, and the bar is filled with memories of the past. Bai Yin was originally an ordinary urban youth, but due to an accident, he became the night watchman of the tavern, shouldering the responsibility of balancing yin and yang. Every night, he searches for himself while listening and persuading, but he still cannot let go of his beloved love taken away by the moonlight. The secret of the tavern gradually emerges: the undead under the moonlight are planning an infiltration into reality, and Bai Yin must choose between emotion and responsibility, memory and future. The story interweaves the trivialities and illusions of urban life, depicts the loneliness and tenderness deep in the human heart, and shows the encounter between life and death behind every glass of wine.
