One Sword to Banish the Sky

[Traditional fantasy + rise of genius + normal logic + long-term foreshadowing + non-harem, there is a certain threshold, but if book friends can see behind it, a brand new fantasy world will be presented to you] Xu Yuan was poisoned by a strange poison and lost all his cultivation. He was expelled from the Tianyu Sect. He wanted to give up for a while, but one hot night he received a powerful inheritance called 'Ming Zun'. At that moment it was destined that he would rise and become a new legend. Faced with the invasion of foreign races and the danger of the human race, he finally stood up, raised his arms towards the sky, and waved his sword! Go chase the outer world and seek your own martial arts! Go and carve out your own legend! ... An eternal nursery rhyme, praised by emperors. Psalms can break your heart, holding a sword will make you feel hesitant! And I, Xu Yuan, use this sword to banish the heavens and kill the emperors! Xu Yuan came from a weak age, stepped on the heavens, and finally became the sixth generation god of death! ... Wuji and Taiji have two forms. Kunlun Mountain produces all kinds of things. To the east, west, south, and north of Kunlun is Jiyuefu. During the flood, demons appear. Forty-eight ancestors, wielding swords and axes. After the flood, mountains and rivers divided into nine states