Ten years ago, the entire Tianshan sect was massacred, and young Yunzheng escaped with a broken scroll. Ten years later, he returned to the world with a three-foot green sword in hand, vowing to regain the master's treasure and cleanse the demon sect with blood. On the way, he rescued Shen He, who was plotted by someone, and the two became brothers. Undercover secret agent Xie Yuan of the Demon Sect gave him secret guidance. Qingcheng heroine Zhao Qingluan turned from enemy to ally, and even forced the master swordsmith Leng Wufeng to come out to help. Yunzheng defeated hundreds of enemies with one sword and won consecutive battles, but found that he had an unbreakable fateful entanglement with Bailiyan, the daughter of the leader of the Demon Cult. The turmoil in the world is rising again, and the blood feud has not yet been over, and even bigger conspiracies are coming like a tide.
