I Came From Another Dimension

When Mo Yu awakens on Blue Star, he finds a world on the brink of collapse—besieged by demonic forces and trapped in technological stagnation. But Mo Yu harbors a secret: he was once a legendary guardian of his home planet, and his mysterious Spatial Ring traveled with him across dimensions. Armed with advanced technology, mechanical legions, and the knowledge to cultivate super guardians of his own, Mo Yu transforms from a lone transmigrator into humanity's greatest hope. As he forges powerful pills, commands unstoppable armies, and pushes the boundaries of cultivation itself, his destiny bec…