Transmigrated into the Journey to the West, Su Xuan receives a bookstore from the system. Initially planning to live a peaceful life, Su Xuan discovers that whenever someone reads his books, they have a chance to obtain divine abilities and treasures, and he receives them simultaneously. Numerous powerful beings from the Three Realms visit Su Xuan's bookstore, gaining immense benefits from the books and revering Su Xuan as their immortal master. Until one day, the Monkey King arrives at Su Xuan's store... Many years later, Sun Wukong wreaks havoc in the heavens, killing 100,000 heavenly soldiers with a single roar and crushing the South Heavenly Gate with a single finger. The gods and Buddhas are dumbfounded... When the gods and Buddhas confront Su Xuan, the entire Journey to the West is in chaos—his disciples have all become saints!