Synopsis：After returning to his hometown, Doni Liang tries to help villagers sell smoked meat, but a price dispute ends their partnership. He moves to a neighboring village, builds a modern sterile factory, and quickly succeeds. The villagers’ unsold meat spoils, debts pile up, and they beg him to buy from them again. Doni imposes strict hygiene standards, leads them to upgrade their craft, and builds a business empire that lifts the entire village out of poverty.