The gravely ill grandmother summoned the entire family to distribute her estate. The unfilial uncles and others received the old house and savings, while Chen Wangxi, who had devotedly cared for her grandmother, was given only a shabby box, drawing ridicule. When she opened it, the box was filled with gold bars worth millions. Jealous and indignant, the family protested, but the grandmother declared that if they wanted to redistribute the inheritance, they must play a game with her: hide-and-seek.
As the game began, a mysterious voice warned Chen Wangxi, "Your grandmother is not human!" She was skeptical, until she saw her cousin caught by the grandmother, who then grafted the cousin’s legs onto her own body. Terrified, Chen Wangxi followed the voice's guidance to hide in the kitchen, narrowly escaping. Relying on the voice, she evaded the grandmother repeatedly, and during the game encountered her long-lost brother, Chen Lei. Unexpectedly, Chen Lei almost got her caught at a critical moment. Later, her youn
