1. First of all, the construction of the Great Wall in Wan Li embodies the indomitable spirit of the Chinese nation. The construction of the Great Wall lasted for thousands of years, spanning many dynasties, and countless people participated in the construction. They overcame many difficulties and persisted in construction in a difficult environment, showing the indomitable spirit of the Chinese nation.
Secondly, the existence of the Great Wall in Wan Li symbolizes the unity of the Chinese nation. The construction of the Great Wall needs the concerted efforts of the whole country, Qi Xin, and people of all ethnic groups and classes, Qi Xin, to defend their homeland. This spirit of unity is an important driving force for the continuous development and growth of the Chinese nation in the long history.
Thirdly, the historical value and cultural connotation of the Great Wall in Wan Li reflect the profound historical and cultural heritage of the Chinese nation. The Great Wall is not only a military defense project, but also a symbol of ancient civilization in China. It witnessed the rise and fall, honor and disgrace of the Chinese nation and carried the historical memory and cultural tradition of the Chinese nation. This profound historical and cultural heritage has made the Great Wall an important carrier of the Chinese national spirit.
The Origin of Wan Li Great Wall
1. The Great Wall of Wan Li, also known as the Great Wall of Wan Li and the Great Wall of Wan Li, is an ancient military defense project in China and is known as the world cultural heritage. Founded in the Spring and Autumn Period and the Warring States Period, it has been expanded in the Qin, Han and Ming dynasties, with a total length of more than 20,000 kilometers.
The origin of the Great Wall can be traced back to the Spring and Autumn Period and the Warring States Period. At that time, China's Seven Heroes competed for hegemony, and countries constantly competed for territory and resources. In order to defend national security, countries have built city walls to prevent the enemy from invading. Later, these walls were gradually connected to form a defense line across the east and west, which is the embryonic form of the Great Wall of Wan Li.
After Qin Shihuang unified the six countries, in order to consolidate the rule of the country, he ordered the original city walls to be connected and built the Great Wall from Lintao (now Minxian County, Gansu Province) to Liaodong (now Liaoyang, Liaoning Province). The Great Wall is called "Qin Changcheng", which is the first complete part in the history of China.
4. During the Han Dynasty, Emperor Wu of the Han Dynasty ordered the expansion and repair of Qin Changcheng in order to resist the intrusion of nomadic Huns in the north. At the same time, the Han Dynasty also built a series of Great Walls in the northwest to strengthen border defense. These Great Walls are called "Han Great Walls".
5. During the Ming Dynasty, the rise of Mongolian forces posed a serious threat to northern China. In order to safeguard national security, the Ming Dynasty built a new Great Wall in the northern border area. This section starts from Shanhaiguan in the east and ends at Jiayuguan in the west, with a total length of about 885 1.8km, which is the longest existing section of the Great Wall.