I Just Want to Practice with Peace of Mind

"Young man, I think you are a unique cultivation genius. As long as you kowtow three times and worship me as your teacher, this book will teach you the supreme secret method "Xuanjun Seven Chapters". In the future, you will become an immortal, an ancestor, a Buddha, and a saint. How will you be happy?" My name is Yu Xiu, the practice of cultivation. I'm in a panic now. When facing an old Taoist priest who wants to teach me the supreme way, how should I politely reject him and tell him that I just want to quietly be a handsome man practicing martial arts? Waiting online, quite urgent.