I Really Am Not Her Disciple

"Yi Shanjin, who had just transmigrated to this world of immortal cultivation, successfully became the disciple of Bai Zirou, the world's number one fairy. Yi Shanjin thought he had latched onto a big shot and was set for a smooth rise to success. But he soon discovered that his master had quite a few enemies. What's worse, his master had lost all her cultivation. So... Blood Fiend Old Demon: 'So you're Yi Shanjin, Bai Zirou's only personal disciple?' Yi Shanjin: 'No, I'm not, that's just a rumor.'"