The God of War Who Protects the Nation: Starting with Saving a Mother and Daughter in Distress

In the war-torn ancient world, Qin'an started as an impoverished immigrant, pioneering and expanding the frontier.
With himself barely able to survive, he was forced to take on a young woman with twin daughters, plunging him into a desperate situation.
Fortunately, he awakened the God of Slaughter System, which allows him to become stronger by killing enemies.
In order to survive in this chaotic world of constant warfare, Qin An decisively chose to join the army, carving out a path to wealth for his mother and two daughters in this dark world where human life was as insignificant as an ant.
Conquering foreign tribes, quelling internal strife, unifying the six kingdoms, and transforming the world, Qin An suddenly looked back and realized that he had actually created a peaceful and prosperous era!