In 2046, Yu Fei and Sun Hao participated in an immersive sci-fi experience. In the process of playing the role of the staff of Xu Wuqiang Memorial Hall, the gang headed by Xu Dalong, a descendant of the Xu family, went back to the ancestral house to find a treasure map. During the dispute, everyone traveled back to Xu Wuqiang's home in the Ming Dynasty.
The film tells the story of Russell, who has seen the light again, and the dead cornea donor Gu Xinyue visits her boyfriend Lin Haochen. During the days together, Russell finds that he is in love with Lin Haochen. After several hardships and misunderstandings, a pair of lovers finally got married.
