Legend of Ascension of Mortal Bones

Others rely on spiritual roots to cultivate immortality, but I rely on a book to cultivate immortality. I thought that the system asking me to sell books was just ordinary books. Who would have thought that after reading "The Story of a Mortal's Cultivation of Immortality", readers would have a collective epiphany and everyone would ascend! The boss of the Immortal League knocked on the door overnight: "Shangxian, are you really selling novels?" Until that day, I accidentally put the "Tao Te Ching" on the shelf...