Three thousand years ago, the gods and Buddhas vanished, and the cultivation legacy was severed. Spiritual qi revival did not come until an ancient civilization had fallen. The myriad races invaded in its wake, and humanity, too weak to resist, was slaughtered by the billions and reduced to food for the other races. Five hundred years later, humanity gradually rose up and began fighting for control of the land of Shenzhou, launching a counterattack against the myriad races. Three hundred years after that, Fang Yi slaughtered the myriad races, destroyed the heavens, and ventured beyond the myriad worlds to wage war against the Heavenly Dao, seeking to become its master. But a thousand supreme beings from the myriad races detonated themselves and wounded him, allowing the Heavenly Dao to seize the chance to kill him. Left with no choice, Fang Yi sacrificed eight hundred minor worlds to reverse time and space, and was reborn at nineteen. In this life, he wants to take things easy, perfect his Dao heart, and challenge the Heavenly Dao once more.