Xiao (YS-MU)
From HoYoverse Universe Index
Xiao (Chinese: 魈 Xiāo) is an adeptus of Liyue under the name Alatus. He is the sole surviving member of the five foremost Yakshas who were dispatched by Morax to subdue the demonic spirits plaguing Liyue. He currently resides at Wangshuu Inn far from the crowds of people.