In the 1980s, Sun Xiangdong and his sick and weak younger sister Sun Xiaoman were ruthlessly driven out of the house by their greedy eldest brother and sister-in-law after their father's funeral, being allocated only a few weak poultry and a dilapidated house with a collapsed roof. In desperate straits, Sun Xiangdong accidentally activated the "Beast Professional System". Sun Xiangdong and his professional animal treasure-hunting team started their road to treasure hunting. Digging for old ginseng, gathering honey, catching sturgeon, salvaging sunken wood, averting danger time and time again, not only accumulating astonishing wealth, but also guarding the green mountains, winning love and respect in the game with nature and opponents, and finally growing from a poor kid driven out of the home into a famous mountain goods king far and wide.