Liu Gaoxing takes his brothers to Xi'an to work as waste collectors. Gaoxing's romance with Meng Yichun brings unexpected joy. The group overcomes quarrels, funding a child's education, though one member tragically passes away.

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. They were happy with their wits. Use your mind and optimistic attitude to solve the problem. 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, Xing Hu, Huang Ba, Zhu Zong, and others, gradually warmed up from the initial quarrels and jealousies, and jointly funded Wu Fu's daughter to go to school. Different goals were set for the city. Although the good brother Wu Fu eventually died of illness in a foreign land, Gao Gao and his friends' upward and kind hearts allowed them to continue their lives in the city.