Exiled to the Wasteland, I Rule It All

Jasper Quinn, a modern medical student, transmigrates into a spoiled aristocrat exiled to the Southern Mist Valley. Facing clan condemnation and desperate survival, he uses modern medical knowledge and engineering thinking, employing water purification, salt production, and iron smelting to lead his clan to rise. Jasper subdues bandits, innovates techniques, lays out industrial plans, and turns refugees into a powerful force.