In his previous life, Wang Jianjun was a well-known prodigal from all over the country. He ruined his family fortune by eating, drinking and gambling. His father was so angry that he forced his sister to exchange marriages for bride gifts. His mother died of illness due to overwork. He regretted his mistake and hid in the mountains and worked as a forest ranger for forty years, dying alone. When he was reborn, he returned to 1980, the day he stole and sold his family's food rations to go gambling, before any tragedy happened. "I'll earn the grain, I'll earn the money, and I'll protect the family!" The mountains in the northeast are full of treasures. He beats roe deer with a stick and scoops out fish with a gourd. With his mountaineering skills accumulated over half a lifetime as a forest protector, he hunts, gathers ginseng and collects honey. He manages to prop up his dilapidated home and becomes the first ten-thousand-yuan household in the township to make a fortune by relying on the mountains. In this life, he must make up for all the debts he owed in his previous life.