Synopsis：Deng Yu, a diligent student, and Lu Ming, a hardworking employee, meet by chance and discover they look exactly alike. Seizing this opportunity, the two begin to exchange their extraordinary life experiences. Deng Yu enthusiastically helps Lu Ming join a multinational company, while Lu Ming's maturity and charm assist Deng Yu in pursuing his crush. However, crises and unexpected events arise one after another as their swap unfolds, completely disrupting their lives.