Yongda (Cao Chengyou is acted the role of) is a game designer, the daily work is to face the computer, build a magnificent and thrilling game world. Yongda loves her work very much and devotes almost all her body and mind to it. This kind of concentration attracts a lot of suitors for Yongda, but in Yongda's eyes, they don't seem to exist. Yingzhi (Li Nai Ying) used to be a good swimmer and now works in the aquarium to clean up the aquarium. This boring and mechanical job makes Yingzhi feel impatient. By chance, Yingzhi met Yongda online. Yingda invited Yingzhi to try to play her own game. Although Yingzhi was not very interested in the game, Yongda attracted her attention. More coincidentally, in reality, the two work in the same building.