Liu Gaoxing, a villager in Qingfengzhai, took his five rich brothers to work in Xi'an City. Under the introduction of fellow villagers, he started the work of collecting waste.The two strangers who arrived here for the first time experienced many difficult situations such as being bullied when they crossed the border to collect waste, being misunderstood and looked down upon, clashing with street gangsters, almost getting caught collecting medical waste, and having difficulty for their children to go to school in the city. Gao xing used it all.Solve it with a witty mind and an optimistic attitude.

His legendary encounter with the female music teacher Meng Yichun allowed him to finally gain unexpected love.Under the influence and drive of Gao Xing, other scavengers in the courtyard such as Xinghu, Huang Ba, Zhu Zong, etc. gradually warmed up from the initial quarrels and jealousies, and jointly funded Wu Fu's daughter to go to school.They all set different goals in the city.

Although the good brother Wu Fu eventually died of illness in a foreign land, Gao Xing and his friends' upward and kind hearts allowed them to continue their lives in the city.