Luo Ran, a modern wilderness survival expert, is transported to another world and becomes the young master of a loyal and honorable family. After his family is convicted for speaking the truth, the entire clan is exiled to the Ten Thousand Mountains, a perilous wilderness teeming with ferocious beasts. Faced with seemingly impossible odds, Luo turns his wilderness survival expertise and modern knowledge into his greatest advantages. He processes poisonous mushrooms, wild plants, and mountain roots into delicacies, including refined white sugar and all kinds of delicious food. By cooking wild game and extracting starch, he ensures his family never goes hungry. He even wins over the Wolf King and a thousand-jin black bear with his cooking, forming an armored wolf cavalry. He mines saltpeter to make ice and gunpowder, manufactures weapons, and establishes a mountain commune with a clear division of labor. He opens trade routes, brings merchant factions under his control, recruits mountain bandits, and provides shelter for refugees fleeing from all directions.