Young entrepreneur Shen Yanzhou invested 10 million to return to his hometown, building a free cotton drying factory for Mianwa Village, but was blocked by village bullies and villagers. Shen Yanzhou felt cold-hearted, withdrew funds, and dismantled the factory. Heavy rain caused all the village's cotton to mildew, pushing the village to the verge of bankruptcy under huge compensation debts, and the village bully was arrested. The villagers gathered two million to visit and repent, and Shen Yanzhou, seeing their sincerity, funded the reconstruction again. The repaired cotton was sold at a high price, leading the whole village to legal common prosperity.