Sanhetun collectively raised funds to repair the road, and all two hundred households in the village were connected to cement roads, except for Du Chuan's family who was left out. Du Chuan had paid the fundraising contribution, and after negotiations failed, he paved a bluestone road at his own expense. Faced with the difficulties, rumors, and obstructions from the council, Du Chuan maintained his rationality and collected complete evidence. Under the witness of all fund-contributors, he exposed problems such as the project cutting corners on thickness, and pushed for the matter to be handled in accordance with regulations. In the end, the one hundred meters of road in front of Du's family's door was completed, the villagers also recognized the truth, and justice was realized.