The story takes place in a retro British hotel. Manager Shi Yue (Huang Cailun) lives like a mathematical formula, flawless and flawless, year after year. The boring days are finally overturned by an unexpected vacation. His wife Ju Zi (Zhang Huiwen) is pregnant, there is an oolong trip, and there are mysterious tenants... Unbelievable and bizarre events continue to occur, and the boring and rigorous life is broken. After solving the crisis like clearing levels and killing monsters, will a new life be just around the corner...