In the garden-style old house, the hospitable owner Grandma Xu is entertaining her granddaughter's good friends to view the rare and interesting amber and the ancient white jade glutton. However, in the blink of an eye, the white jade glutton disappears mysteriously, and Grandpa Xu, who has been dead for many years, unexpectedly reappears in the old house... One trap after another comes one after another, and the Xu house is full of doubts. Can the people trapped inside clear the fog and find the answer?
Conception: