In order to help his family tide over the difficulties, Cen You, an algorithm genius with top logical thinking, signed a marriage letter with Yan Zhao, the company's technical director who has always been meticulous and shady, and started a contract life of marriage first and love later. The two originally agreed not to interfere with each other after marriage, but they gradually developed feelings for each other during their daily workplace collaboration. It wasn't until Cen You gathered enough courage to file for divorce that Yan Zhao panicked and started chasing his wife in the crematorium mode, step by step to regain his own love.