Oops I Kidnapped a Princess

Shattock activates a Savior System and is transported to Great Zhou, where he builds a thriving mountain stronghold with modern knowledge. After rescuing Princess Yvette and forcing her to become his bandit bride, he unknowingly captures Emperor Casper, who is searching for her in disguise. Believing the empire is doomed, Shattock proposes rebuilding it together. By exposing corrupt officials, refining salt, and introducing high-yield crops, he unexpectedly saves Great Zhou from collapse.