Emperor at the Start: I Conquered the World for My Empress

History PhD Qin Tian wakes up as an emperor with enemy armies at his gates—and a system that turns conquest into destiny. Nomadic hordes become his subjects, distant islands his domain, and legendary empires crumble before his throne. Armed with modern knowledge and supernatural power, he reshapes the world map one battle at a time. But his greatest challenge isn't on the battlefield—it's convincing his beloved empress that world domination was all for her. A thrilling blend of historical warfare, system mechanics, and imperial romance.