Chen Qi, who was guarding the ancestral paper shop, always thought that the paper figures were just burial objects burned for the deceased. Until that night, the paper doll he tied with his own hands suddenly knelt down and cried: "Please save the little master, she was eaten by the devil in red..."
Forced to become a yin-yang postman, he discovered at a gathering of descendants of Buddhism, Taoism, and witchcraft: the paper steward left behind by his grandfather was engraved with a blood curse that sealed the 300-year-old yin-yang rift: and deep in the rift, a thousand-year-old ghost wearing a blood wedding dress was tearing open the seal—it's time for your Chen family's paper to be used to paste your own coffin!