The film tells a story of a migrant worker who asks his boss for medical expenses. Dawang (played by Li Mengnan) got his leg broken while painting walls in the city, and after he returned to his village, someone reminded him that his boss should cover the medical cost. Then his brother Erwang (played by Li Nawen) went to the city to ask the boss for money. After going through difficult and tortuous little games, he met many good people along the way. Xizi (played by Liu Hua) worked as a security guard under the boss, but straightforward Xizi wanted to help Dawang get the money, so many stories happened.
Honest farmer Erwang went to the city alone to claim 15,000 yuan for his brother Dawang, who broke his leg while working outside. First, he could not even get into the boss's gate, so he tried every trick with the security guard Xizi at the gate, but none of them worked, let alone see the boss...
After an initial conflict, they found out they were from the same place, so security guard Xizi decided to help Erwang, but he had ulterior motives. Thus, the two of them began their arduous debt collection journey.
These two "golden clods" came up with all sorts of ideas, which caused a stir but turned out to be ineffective.
The ever-changing urban worker Xiaofeng also joined the debt collection process...
In the end, Erwang's sincerity conquered everyone, and an seemingly impossible mission actually ended up with an unexpected result.