Under the broken battle flag, thousands of unfinished blood oaths sleep.
Lu Mingyuan awakened the ancient flag with blood, and was able to control the weapons of the dead, and entered the "world of oaths" that overlapped with reality.
He inherited his late father's will and summoned the "Blood Oath Divine Weapon" in a desperate situation, but it caused the ancient war spirit to backlash, and even attracted the enemy generals to covet this forbidden power.
When control turns into erosion, he and Zhou Nian, the spirit of the oath, must go deep into the core of the world and face the obsessions of the heroic souls of the past generations to complete rather than suppress the most fundamental oaths.
Behind the battlefield, the truth of the ancient war emerged: the world of Oath itself was actually the remains of an unfinished war.
From controlling killing to inheriting protection, his journey with his partners begins with saving a battle and will eventually reveal an ancient secret that subverts the world.
