Return of the War God

Three years ago, I transmigrated to this High-Martial World. The border was in crisis. To prevent my younger brother, Ian Lynch, a martial arts genius, from going to the battlefield, my parents forced me, their adopted son with no martial arts foundation, to enlist in his place. They thought I would surely die, but little did they know, I awakened The System on the battlefield, became a god through a hundred battles, and am now the Lord General of the Eastern Front.