Sign-In System: I Fed Qin's Million Soldiers and Became the Immortal Emperor

Reborn as the beloved prince of the mighty Qin Dynasty, Ying Zhao gains a heaven-defying sign-in system that transforms history itself. When potatoes from his first reward feed a million elite soldiers, the First Emperor declares him a genius. But this is only the beginning. At seven, he humiliates court scholars with forbidden knowledge. At nine, his bamboo cannons conquer the unconquerable south. At twelve, he opens cultivation to commoners and slaughters zombie hordes with imperial martial arts. At fifteen, he battles Lovecraftian horrors from beyond the stars. When the First Emperor dies,…