Based on the author’s 40-day adventure in Dunhuang, this book portrays the fascinating, enigmatic Dunhuang from a unique perspective in a straightforward and relatable manner and presents its rich culture untouchable by tourists. It invites us to dive into the stories of gods, buddhas, emperors, heroes, and mortals behind the murals and sculptures, unravel the mysteries of the grottoes, learn about desertification control, digital collections, and restoration of murals in Dunhuang, and appreciate the unrivalled beauty of the Mogao Grottoes and Dunhuang.