According to martial arts legend: 'Demon soldiers return, icy souls devour;'; War is raging and burning the sky, the ultimate destruction of the world As long as anyone can master four magic weapons, they can be reincarnated like Xingtian and invincible in the world! Yan, who excels in martial arts but is ignorant of worldly affairsFengqing, in order to search for the whereabouts of her senior brother Xiao Hanyu, came to Qingyuan and unexpectedly met the ancient spirit and spirit of the chivalrous woman Xuan Qing. This pair of happy enemies embarked on a dangerous journey together amidst the noise of fightingThe journey of swords, but they didn't know that the reappearance of the Soul Devouring Sword actually involved the truth and grudges hidden by Tai Xu Guan for many years, and an evil conspiracy was gradually approaching them