The young Mo Xiao worshiped Shen Yuqing, the most famous and highest cold immortal master in the immortal world, as his master.
Many years later, Mo Xiao became a demon for unknown reasons.
After returning
Mo Xiao: Master, do you want to choose the black iron chain or the cold jade whip?
Shen Yuqing: How did I teach him in the first place?
The aloof master is attacked by the evil disciple
Purpose: Don't be a master, otherwise you will be taken over by your disciples!