Mo Yunfan spent three years helping Dahaishu Village sell apples, but due to Village Chief Wang Dalin secretly mixing in stale fruit, he faced a reputation collapse and massive refunds. Facing extortion, he paid off 26,000 to buy out all sentiment and led his team to transfer to the impoverished Guoxiang Village. From graded acquisition and public accounts to whole-process monitoring and one code per fruit, he used strict quality control to win back the market, allowing Guoxiang Village to truly embark on the path to prosperity.