In the digital age, the Hexi Corridor, a significant hub for historical and cultural heritage in Northwest China, is confronted with both novel prospects and formidable obstacles in safeguarding and perpetuating its cultural legacy. This study meticulously examines the present utilization of digital techniques for the preservation and continuation of the Hexi Corridor's cultural heritage, dissects the existing issues and their underlying causes, and puts forward pertinent remedies. The findings of the research indicate that while digital technology offers novel approaches and methodologies for the safeguarding and perpetuation of cultural heritage, the exorbitant costs associated with these technologies, the scarcity of specialized personnel, and the deficiency of legal and regulatory frameworks continue to impede the comprehensive advancement of such endeavors. By strengthening technological research and development and innovation, cultivating and introducing professional talents, improving the legal and regulatory support system, and expanding the channels for the dissemination and utilization of cultural heritage, we are capable of effectively addressing these challenges and facilitating the sustainable development of the cultural heritage in the Hexi Corridor.