A Bao (Alia Lee), a high-end intelligent person, was accidentally lost when leaving the factory, and was wandering around in the world, falling into the home of a strange ordinary citizen. Gu Jialian (Lu Yong), an employee of an artificial intelligence company, was overjoyed and secretly took A Bao for himself. In order to assist the four family members of the Gu family in performing various strange tasks, A Bao activated the self-learning function. Since then, he has experienced all kinds of emotions in the world, and fell in love with his master Jialian, and experienced what love is. Duo Jie (Feng Yingying), a company executive and love rival, pursued A Bao relentlessly in public and private, vowing to destroy her completely! At the same time, A Bao detected that he had a computer virus in his body, and his life was counting down...