After working away from home for six years, Lin Feng returns to his hometown to sign a demolition agreement, only to find that a faucet he forgot to turn off years ago has soaked the backyard into a deep pond full of wild big fish, and a rare natural hot spring is hidden beneath the pond. Faced with neighbors playing tricks for profit, relatives fighting over family property, and strong capital suppressing prices, Lin Feng relies on the vision and practical ability he accumulated while working hard outside, joining hands with a lawyer to legally defend rights and compliantly develop this natural resource into a proper industry, which not only keeps the family fortune, but also rewrites his life trajectory by his own ability.