Good Teacher and Evil Disciple

As the number one sect in the world, Daotian Sect has always had an excellent reputation in the world of immortal cultivation. However, several very evil disciples appeared and showed cruel and ruthless demonic behavior in the world of immortality. This put a stain on the reputation of Daotian Sect. The great masters of other sects in the world of immortality were puzzled by this. Just because these disciples are all from the same lineage, and their master Sui Yi is recognized as a man of high moral character and wisdom in the world of immortality, this makes people unable to understand how these disciples can behave like this. However, Sui Yi, who was originally driven down the mountain, found a girl with whom he was destined, so he decided to accept her as his disciple. Have no idea about cultivating immortality? It doesn't matter, Sui Yi will bewitch her, no, he will convince her. So Sui Yi began his journey of personally cultivating his own disciples.