The play tells the story of He (Yang Xu), a lawyer who shared an apartment in 2022, and Chen (), a hot-blooded journalist in 20021year, who were "forced" to become roommates under the integration of time and space. Facing the unexpected visitors from time and space, two people with different personalities gradually get tired of each other and get used to every night? 46 minutes of "cohabitation" in a limited time every night, the two used the integration of time and space to stage a "golden finger" war with time difference. In this process, the two people also developed feelings for each other in the tightly bound time-limited company.