Five years ago, a torrential downpour plunged the entire village into hardship. The 12,000 yuan contributed by 24 households became an unresolved debt in Zhou Yuan's heart. Five years later, Zhao Dahai's 900,000-yuan investment in a rural guesthouse finally opens its doors, only to encounter one mishap after another, bringing old neighborhood conflicts back to the surface. Faced with arguments and accusations, Zhou Yuan chooses to present the facts, preserve the evidence, and lead his fellow villagers in searching for new ways to make a living. With an old debt still unsettled and a new joint venture just getting started, can these ordinary villagers secure a better, more stable life through honesty and hard work?