Anyone who has not reached the Great Wall is not a true man." Everyone in China knows that no one has ever doubted the national spirit reflected in this sentence. In this sentence, "The Great Wall" really only refers to the huge A building? No. She refers to a national spirit, a positive spirit of struggle.

The world-famous Great Wall is one of the greatest projects in the history of ancient Chinese architecture. It is the "only visible man-made project" on the moon and is included in the World Cultural Heritage List by UNESCO. The Great Wall was built during the Spring and Autumn Period and the Warring States Period. It was used for defense by the feudal lords after the Qin Dynasty unified China. On the basis of the Great Wall of the Qin and Three Kingdoms, a new Great Wall was built. The Han Dynasty built an "Outer Great Wall" to the north of Yinshan Mountain. It took 200 years before and after the Ming Dynasty to build the Ming Dynasty, which stretches from Jiayuguan in the west to the Yalu River in the east. The Great Wall, including the section from Jiayuguan to Shanhaiguan, is mostly well-preserved due to its high engineering quality. Among them, Juyongguan, Shanhaiguan, Yanmenguan, Niangziguan, and Jiayuguan are the most famous passes of the Great Wall. It is one of the seven wonders of the world. It is a symbol of ancient Chinese culture and the pride of the Chinese nation. It is commonly known that "if you don't visit the Great Wall, you are not a true man." We hope that all those who are willing to visit the Great Wall will do so.