In his previous life, Su Yang was weak and incompetent, allowing his stepmother, Liu Guifang, to exploit his wife and daughter. Su Yang and his wife eventually worked themselves to death, leaving him to spend his life alone in grief and regret. Reborn, Su Yang awakens a mountain treasure-hunting radar. All rare medicinal herbs and exotic beasts appear as glowing points on the radar, while dangerous predators trigger clear warnings. Su Yang heads into the mountains to hunt and gather medicinal herbs. In the end, he tears down the thatched hut and builds a grand residence, leading his wife and children to prosperity through the mountains and turning his life around.