400 Years ago, a century-old war took place between justice and evil, and justice won. And founded "Qiyun" to protect the "Dou Shen Jue" and let the Emei faction guard Shushan... 400 Years later, when history was gradually being forgotten by the years, a critically ill girl taught her twin brother "Dou Shen Jue" before she died. Let him become the leader of the "Purple Ring" and the king feared by the world; and give the holy sword "Yutang" sealed on Mount Emei to the survivors of the century-old war, so that he can painfully embark on the path of becoming strong...