Zhu Zhigang is an expedition leader with both good character and academics. During an outdoor expedition, Zhu Zhigang fell into danger in order to rescue his teammate Xu Min who fell into a canyon. However, precisely because of this kind act, Zhu Zhigang encountered a great opportunity and encountered the remains of Master Qingyun, the leader of the Qingyun Sword Sect, and thus obtained many treasures left behind. He became the disciple of the master of Qingyun Sword Sect. After practicing in the cave for five years, after walking out of the canyon, he started a magnificent life journey, inherited the master's mantle, and revived the Qingyun Sword Sect.
