I Got Divorced and Went to Raise Pigs. a Hundred Thousand Heroes Taught Me How to Be a Soldier.

Lu Yuan, the god of war, who had just left the divorce agreement, turned around and went to the most remote and desolate outpost on the border to raise pigs. Who would have thought that the "Hall of Heroes Sandbox" would unexpectedly awaken in his mind, and the strongest soldier and legendary sniper in history would line up to teach online every day! The "Waste Squad Five", who were originally all assassins, were suddenly trained by him using military theory and dimensionality reduction to become a steel army that made foreign mercenaries fearful.