The Jilted Farmer's Empire

Cole is dumped by his fiancée. He spends his savings to buy a failing cooperative and wasteland, enduring ridicule. A rainstorm reveals a secret phosphate fertilizer formula, leading to his stunning comeback. He improves soil to cultivate high-quality sweet potatoes, building an agricultural product processing industry. He breaks the local agricultural supply monopoly and defeats industry bullies, creating an agricultural business group, allowing farmers to gain dignity and value.