In the vast cosmic world where there are four races of demons, blood, angels, and humans, after the first battle between gods and demons, humans were defeated and signed the shameful "Prime Ancient Agreement" in ancient times. recuperating... Countless billions of years later, an unknown human master flew up, looking at the desolate ancient land, looking at the ruined mountains and rivers, he let out a roar. Amidst the roar of human beings, the picture scroll was slowly opened. Human beings are destined to win, and this is destined to be a tragic war...