"Immerse yourself in the mysteries of the magical Caves of Dun-Huang. Long ago, a cruel demon tried to destroy a sacred spring in the caves. He was subdued for a while, but reemerged stronger than ever before. For centuries, travelers who came from far and wide in search of the healing waters of the spring had to contend with this dark force. This is your task, to enter the 12 caves, overcome the work of darkness, and bring light to the world. Success or failure depends entirely on you."