Dou Dou, a scrappy free-spirited young woman, and Sister Ju, a sharp high-flying female elite, stumble on a mysterious special umbrella and accidentally swap bodies. Their backgrounds are different, and their life scripts are rewritten. Dou Dou panics over commercial contracts, while Sister Ju is overwhelmed by neighborhood gossip and trivial demands. Their chaotic swapped daily routine is filled with funny misadventures. They slowly grow to empathize with each other's hidden hardships.