Fantasy: the Apprentice Is so Ambitious That He Kills the Protagonist

What should I do if I travel back in time to become a villain boss and try to kill everyone in my protagonist group? Tang Yi traveled through the world of fantasy novels and became the direct disciple of the number one immortal sect in the upper world. Although the background is invincible, not only does everyone in the protagonist group have a problem, they also have various reincarnations and the ring grandfather guides them to practice quickly; There is also Xuanhu's "Destiny" body protection to protect them from premature death. Fortunately, once the system is awakened, you can become stronger by accepting disciples! Tang Yi can obtain props and techniques from thousands of worlds for his disciples to use. Big Disciple: Twelve Talismans, Possessed by Evil Dragon, Overthrow the Son of Destiny! Second Disciple: Tailed Beast Human Pillar, Thunder Fruit, Opportunity to Break Through the Immortal Mansion! The third apprentice: four monkeys in the world, golden hoops and iron rods, causing trouble in the royal palace! ... The great calamity of heaven and earth is approaching, and Tang Yi's cultivation level has been nurtured back to transcendence and become a saint. The ten disciples dominate the world and bear the destiny, and no one can defeat them. Tang Yi sighed leisurely: "It doesn't matter whether I work hard as a teacher or not, it's just that my apprentice is so impressive!" "Not only did I kill the protagonist, but I also took away my destiny~" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.