In 2008, Qin Tian travels from the future to the past and becomes bound to a Worker System. He can only claim treasure chest rewards by working in an electronics factory. On his way to the factory, he rescues He Sinan from harassment, and the two become companions as they seek factory jobs. With the skills granted by the system, Qin Tian quickly becomes a key worker on the production line, earning successive rewards including wealth, real estate, and martial arts skills. He and He Sinan grow closer, fall in love, and eventually leave the factory together to start their own business. When faced with troublemaking coworkers and local thugs, Qin Tian calmly resolves every challenge with his abilities. In the end, he achieves success, marries He Sinan, helps her family move to the city, and turns his life around.