Lin Xiaoyu, a talented fashion designer, went to Italy for further study after her boyfriend Chen Ze was forced to break up under pressure from his family. Three years later, she returned with an international award and established a personal brand amid the rise of national trends. However, she met her ex-boyfriend, who had become a business tycoon, on a top fashion project. On the surface, it's about business competition and emotional entanglement, but the undercurrent is a reversal of the truth about their breakup three years ago - it turns out that behind her decision to break up was the "Prostitution Contract" agreement she signed to save his family from crisis. When the truth is revealed, the two work together to push Eastern aesthetics to the world stage and achieve dual career and emotional nirvana.