Huang Xiaofeng is a poor boy who grew up in Luocai Lane. He was adopted by a fish ball stall couple when he was a child. Five years ago, his first girlfriend Luo Xi (mixed Chinese and English) suddenly disappeared, leaving him with endless mysteries. Five years later, a foreign woman who claimed to be Luo Xi's landlord brought a four-year-old mixed-race girl Jiabao and claimed that she was his daughter. Xiaofeng is dubious, but all the abnormalities in Garbo - the ability to recite Cantonese nursery rhymes he has never been taught, the random graffiti that matches his dreams, and the ability to predict lottery numbers - all imply that she is not an ordinary child.
As Xiaofeng counterattacks from a street barber to a real estate tycoon, he gradually discovers that his "good luck" is no accident: Jiabao is the reincarnation of Si Lu Xingjun, and he himself is actually the god of wealth who fell into the mortal world. In the crisis of demolition of the old street, Xiaofeng must make a choice between returning to heaven and family love on earth. In the end, he spent all his family wealth to preserve the leakage of Cai Cai Lane, and at the cost of his godhood, he gained the life of his adoptive mother and the peace of the old street. After completing his mission, Garbo returned to heaven, leaving only the legend of "Tianfu Street".