Xiaofei and his master depended on each other since he was a child. When he was sixteen, the master kicked him out (actually to avoid his enemies, which was related to Xiaofei's life experience). Xiaofei stayed at his uncle's house for a while. He often joked with everyone, wandered down the mountain, and caused trouble. Xiaofei often teased the girl Zhu'er who grew up with him. Later, it was discovered that he would go to the Grand Master every few days to report on the situation. He went to see the Master happily, but was met with disappointment. When he was conflicted, he decided to secretly follow the Master to see what happened...
In the middle, the master was arrested, and in order to save the master he went through many hardships, Pearl became jealous, emotional entanglements unfolded, and the mystery of the Demonic Sect was gradually solved.