Lu Lin, a freshman, moves into Haitang Xuan, Room 404, a girls' dormitory, due to a System malfunction and a twist of fate. His three roommates are Su Li, a haughty heiress; Chen Xiaoyu, a gaming girl; and Wen Jianwei, a gentle top student. To keep his bed, he picks up a spatula and wins them over with a bowl of fried rice with cured meat and egg. Starting with a late-night dormitory canteen, he takes on business rivals and resolves wealthy-family troubles. Amid the warmth of everyday life and the stirrings of youth, he not only builds his own food empire, but also forges warm bonds with those who walk beside him.
