Wang Dawen is an ordinary rural boy. Just because his father reported that the rice mill was short of kilograms, he was violently retaliated by the Li family's grain tyrants, and all the family's relief grain was deducted. The Li family father and son were so arrogant that they publicly humiliated the Wang family and young and old. They also embezzled public grain and resold it for profit, forcing the Wang family into a desperate situation. In times of crisis, Wang Dawen was unexpectedly reborn. Relying on his past life memories, he publicly exposed the Li family's evil deeds of embezzling relief food and speculating, making everyone in the Li family look ugly. Afterwards, Wang Dawen took over the rice mill and successively resolved various shady schemes of the Li family, and finally punished the Li family and his son in accordance with the law. He led the villagers to work hard to become rich, completely reversing the family's tragic situation.