Mu Yunzong is a middle-aged man serving the Mu family of the Yuan Yang Star. He is responsible for waiting at the Immortal Washing Pool to receive the Mu family's young lady, Mu Yao. He is friendly, humble, and explains the Spirit Realm to the newly ascended Lu Ran. He recommends Lu Ran to join the Great Luo Sword Sect as a Guest Elder and later facilitates the morning assembly. He has been ascended for 1,400 years and is at the Fourth Heaven of True Immortal.
