After delivering 30,000 jin of corn to the grain depot, He Chunsheng finds that the owner, Luo Guangfu, suddenly cuts the price by 6,000 yuan and even snaps, "Take it or leave it." His father wants to put up with it, but He Chunsheng refuses to back down and immediately hauls the entire truckload away. Unexpectedly, he sells it in the county town and earns 5,300 yuan more even after deducting transportation costs! Once word spreads, villagers flock to his door. Panicking, Luo Guangfu tries everything from raising prices to snatch up grain, spreading rumors, and hiring vehicles to block the road, but every scheme fails and forces him to buy grain at even higher prices. Meanwhile, He Chunsheng steadily expands his business and joins forces with a cooperative to open up new sales channels for grain from three villages. Even Luo Guangfu's longtime customers come to him. When the new order is announced, Luo Guangfu is stunned: he has lost a deal worth 880,000 yuan for 400 tons of grain!