Exclusive young mountain runner Lu Qingshan is plotted against and pushed off a cliff, accidentally saving the nine-tailed fox Su Daji who has broken free from her seal, and gaining special abilities such as fox mountain eyes and beast communication. Relying on his skills, he searches the Changbai Mountains for various rare mountain goods, makes a group of partners, and fights against local dishonest merchants. While going into the mountains to mine and dig medicinal herbs, they partner up to run a local produce business, accidentally discover an ancient secret treasury, and turn over cultural relics to harvest rewards. He leads the villagers to develop medicinal herb planting, his career develops steadily, and after going through the seal crisis with Su Daji, they untie the millennial past, and finally hand in hand protect each other, opening a peaceful and prosperous new life.