Reborn back to Dailing Village in 1980, the moment Lu Shanying opened his eyes, he unexpectedly heard his family's native dog Dahuang "speaking" in its heart. Others rely on experience, but he relies on a dog. Which basket is stale goods, which mountain's mushrooms are the plumpest, and who mixed in inferior goods underneath—Dahuang gets every smell right, and its inner voice goes straight into his ears. Relying on this heavenly bestowed ability, he collected mountain goods, set grades, established rules, and led the entire village to turn worthless native goods into a golden signboard that people outside the mountains scrambled for.