At the end of the prehistoric period, the demon clan slaughtered the human race to refine the "Witch-Slaying Sword", and the saint ignored the common people as a chess piece. Zhang Junhao, a young man from the earth, accidentally traveled to the endangered "Flame Stone Tribe" of the human race, awakened the [Chaos Martial Ancestor System], and rose up with the destiny of the human race. He tempered his body with the power of chaos, swallowed demon blood to create a "chaos martial body", and opened up a new path for martial arts in desperate situations. From fleeing the tribe to establishing the "Chaos Martial Alliance", Zhang Junhao killed monsters and witches, foiled the schemes of saints, and even uncovered the mystery of Pangu's fall in the secret realm of Chaos - his bloodline was actually the origin of martial arts scattered when Chaos first emerged. In the end, he resisted the thunder calamity of heaven with his body, killed the three incarnations of Hongjun's corpse with his sword, and redefined the world of the human race. However, due to the assimilation of chaos, he became an immortal legend in the world.
