From Border Garrison Soldier to Supreme Commander

Born as the eldest grandson of a Duke, Fang Nan expected a life of silk robes and palace intrigue—until transmigration dumps him at a remote military outpost on the empire's edge. Armed with a relentless system that won't let him slack off, he climbs from nameless foot soldier to the man who commands armies and topples dynasties. By the time he looks up from grinding missions, he's already standing at the peak of power.