The Great Wall is an important defense line used by China to resist foreign invasion in ancient times. After several generations of expansion, repair and reinforcement, it has become a magnificent landscape several meters wide and thousands of miles long. The Great Wall not only played an important military role in history, but also was an important symbol of the ancient culture of China, reflecting the industrious wisdom and perseverance of the people of China. The Great Wall also has rich cultural connotations and far-reaching historical significance, and has become a unique cultural heritage of the Chinese nation and an important part of global civilization. In addition, the Great Wall also had an important impact on the social and cultural construction in modern China. The construction and protection of the Great Wall has promoted the development of ancient architectural technology and craft in China, and embodied the spirit of China people's courage to climb the peak and pursue Excellence, which has become an important source and spiritual pillar of China's cultural self-confidence. At the same time, as one of the most famous tourist attractions in China, the Great Wall attracts tourists from all over the world to visit and explore, and has made important contributions to promoting cultural exchanges between China and foreign countries and the development of tourism economy.
The Great Wall is one of the representatives of China's traditional culture and one of the outstanding representatives of human civilization. The protection and inheritance of the Great Wall is not only an important task of China heritage protection, but also an important responsibility of global civilization heritage protection and inheritance.