新时代中国调研行之文化中华｜在千年古都感受西安城墙的传统与新潮

Core Viewpoint - The Xi'an City Wall, measuring 13.74 kilometers, is the largest and best-preserved ancient city wall in China, serving as a significant cultural heritage site and a witness to the historical changes of the ancient capital Xi'an [1] Group 1 - The Xi'an City Wall is recognized as one of the first batch of national key cultural relics protection units, highlighting its importance in historical preservation [1] - The wall has endured significant historical changes, showcasing its substantial protective value [1] - The foundation and architectural tiles preserved in the arrow tower of the Yongning Gate, which are over 600 years old, serve as precious artifacts that reflect the wall's rich history [1] Group 2 - The integration of advanced technologies such as big data, the Internet of Things, and surveying and scanning in the digital management platform for the city wall establishes a "smart shield" for its protection [1] - The combination of traditional heritage and modern technology is revitalizing the Xi'an City Wall, enhancing its significance in contemporary society [1]