As evidence of the evolution of Buddhist art in the northwest region of China, the Mogao Caves are of unmatched historical value. The Mogao Caves comprise the Northern Area and Southern Area caves together. AuthenticityThe location of the Mogao Caves and its settings are faithful to the authentic historical context in which they were created. The continued utilization of the Mogao Caves for tourism has indeed promoted its historic significance. The two directives are the most important measures taken for preserving the authenticity and integrity of the Mogao Caves.