Historical brief introduction and information of the Great Wall (50 words).

Writing ideas 1. This paper introduces the origin of the Great Wall and points out that it was originally built as a defense against foreign aggression.

2. Analyze the construction process of the Great Wall, including the construction activities and reinforcement projects in different dynasties.

3. Cite some historical materials and list the important battles of the Great Wall in different periods and the achievements in defending the frontier.

4. mention the cultural significance of the great wall, for example, it has become a symbol of unity and persistence of the Chinese nation.

5. Finally, summarize the important position and influence of the Great Wall and emphasize its value as a world cultural heritage.

Composition 1. Title: The prestige and glory of Wan Li Great Wall.

Since the Spring and Autumn Period and the Warring States Period, there have been endless wars against northern nomads in northern China. In order to resist foreign aggression, the first emperor took the strategy of building a wall to the extreme for the first time, and successively built an extremely long barrier-the Great Wall. It is against this background that the earliest origin of the Great Wall lies in defending the territorial integrity and security of the Chinese nation.

Many dynasties gradually strengthened the Great Wall and experienced many restoration and reinforcement activities. In the Ming Dynasty, the scale of the Great Wall was further expanded and consolidated, becoming the most magnificent period in China's history. Up to now, the Great Wall is still one of the most exciting historical buildings in China and even in the world.

Historical records record the great wall's important battles and achievements in defending the border in various periods. For example, Battle of Red Cliffs at the end of the Eastern Han Dynasty, a famous historical event in China, was regarded as one of the most important battles in the history of China with the Great Wall as the background. In the Song Dynasty, the Jin people invaded the Central Plains, and the Great Wall on the northern border played a key defensive role, successfully resisting the invasion of foreign enemies and defending the Central Plains.

The Great Wall has not only played an important role in military defense in history, but also has far-reaching cultural significance. It has become a symbol of the unity and endurance of the Chinese nation, witnessed the wisdom and courage of the Chinese nation, and also reflected the outstanding achievements of ancient engineering technology in China. The existence of the Great Wall inherits the tradition of the Chinese nation's feelings about home and country, and represents the spiritual quality of the Chinese nation's pursuit of peace and adherence to the frontier.

As a world cultural heritage, the Great Wall has an important position and influence. Its unique historical, cultural and architectural values make it a unique human cultural heritage in the world. It not only attracts a large number of international tourists to visit, but also has a wide influence in academic circles at home and abroad. The protection and inheritance of the Great Wall will continue, so that future generations can witness this great historical building with their own eyes.

2. Title: Wan Li Great Wall: a magnificent symbol of the Chinese nation.

The Great Wall was originally built as a defense against foreign invasion. In the 7th century BC, the State of Zhao in the Warring States period began to build city walls in the border areas for defense. With the passage of time, other dynasties also joined the ranks of construction. The most famous is the Ming Dynasty, which carried out large-scale construction and reinforcement projects during its reign, forming today's Great Wall.

Historical records record the great wall's important battles and achievements in defending the border in different periods. For example, after Qin Shihuang unified the six countries in the 4th century BC, the Qin Dynasty built the Great Wall connecting several original border defense lines, effectively resisting the invasion of nomadic people in the north. In addition, during the Ming Dynasty, the Great Wall became an important defense line against the invasion of foreign enemies such as Xiongnu and Mongolia. These battles and the victory in defending the frontier have greatly safeguarded the security and stability of China.

The Great Wall not only has great historical significance, but also carries rich cultural connotations. It has become a symbol of the unity and persistence of the Chinese nation. The construction of the Great Wall shows the Chinese nation's diligence, wisdom and the spirit of pursuing peace. Historical sites, stories and legends left on the Great Wall have also become an important part of China's cultural treasure house.

The Great Wall is a national symbol of China and a treasure of world cultural heritage. It is not only a magnificent scenery, but also a wealth shared by mankind. The existence and influence of the Great Wall transcended the boundaries of time and space, and conveyed the long history and great civilization of China to the world. Therefore, it is of great significance to protect and inherit the Great Wall, so that future generations can appreciate and learn the value it contains.

3. Title: The Great Wall: Guardian of the Chinese Nation

Tracing back to the origin of the Great Wall, it was originally built to resist foreign aggression. According to historical records, the earliest Great Wall can be traced back to the Warring States period, when many vassal States built side walls to prevent the invasion of neighboring countries. However, the real Great Wall began in the Qin Dynasty. Qin Shihuang was founded in 2 14 BC and made great achievements. Later, the Ming Dynasty further strengthened and expanded the scale of the Great Wall and developed it into a frontier defense project with many important and key areas. While vigorously building, the past dynasties also paid attention to strengthening and maintenance projects to ensure the effective function of the Great Wall.

The Great Wall has a history of thousands of years and witnessed numerous important battles and feats of defending the frontier. Among them, the famous wars such as the Battle of Jia Luhe in 208 BC and the Battle of Civil Fort in 1449 BC all marked the important role of the Great Wall in defending the frontier in different periods. In addition, historical materials also record countless heroes and figures who have made contributions to the frontier cause, such as Huala Mozi's attachment to Akuta, the captain of the Turhut Department after the Ming Dynasty. These historical records make the majesty and firmness of the Great Wall spread to this day.

The Great Wall is not only a huge engineering object, but also a symbol of the unity and persistence of the Chinese nation. From emperors to peasants, they are silently doing their best to defend this sacred barrier. In the history and culture of China, the Great Wall is a symbol of identity and embodies the blood and spirit of the Chinese nation. It is because of the existence of the Great Wall that the people of China have formed the spirit of courageously marching forward without fear of strong enemies, which has also had a far-reaching impact on the development of China.

As a world cultural heritage, the Great Wall has transcended national boundaries. It is not only the pride of the Chinese nation, but also the treasure of human civilization. For thousands of years, the Great Wall has been attracting the attention of the whole world and has become the focus of research and visit by scholars and tourists all over the world. Its magnificent scenery, unique architectural style and historical and cultural value make it one of the most important tourist attractions in the world. As a treasure of the Chinese nation, the Great Wall will always shine with its own brilliance.

4. Title: Glory of the Great Wall

The Great Wall was originally built as a defense against foreign invasion. According to historical records, the earliest Great Wall in China can be traced back to the Spring and Autumn Period and the Warring States Period. At that time, vassal States began to build city walls to protect their territory and people's safety. The real Great Wall began in the Qin Dynasty. After Qin Shihuang unified the six countries, he ordered the scattered city walls to be connected to form a unified national defense system. This is also the earliest construction process of the Great Wall. With the passage of time, the construction activities carried out in different dynasties gradually extended the Great Wall, and the reinforcement works continued, making the Great Wall more defensive.

The Great Wall has played an important role in defending the frontier in history. When northern nomads frequently invaded the Central Plains, the Great Wall played a great role. For example, during the Warring States period, the Great Wall on the border of Zhao successfully resisted the attack of Qin many times; The Great Wall also played a key role in the Southern Xiongnu War in Han Dynasty. In addition, there are other battles such as pacifying the Northeast Anti-Union and protecting Xinjiang's frontier, which all show the important role of the Great Wall in different periods and its achievements in defending the frontier.

The Great Wall is not only a defense project, but also has important cultural significance. The Great Wall has become a symbol of the unity and persistence of the Chinese nation. The construction of the Great Wall needs the cooperation and efforts of all ethnic groups, and it also represents the pride and hard work of the Chinese nation. The Great Wall fully embodies the spiritual connotation of the Chinese nation in pursuing peace and defending their homeland, and has become a symbol of China people's unity.

There is no doubt about the importance of the Great Wall. As a world cultural heritage, the Great Wall transcends national boundaries and history and is recognized and respected by the world. The Great Wall exists not only to protect homeland security, but also to convey national unity, national spirit and culture. The brilliant achievements of the Great Wall also inspired future generations to stick to their posts and protect the safety of their homes. At the same time, the Great Wall has attracted a large number of domestic and foreign tourists, become an important tourist attraction in China, and promoted the development of local economy. In a word, the Great Wall, as a great project, not only left traces of history, but also represented all aspects, with a decisive position and far-reaching influence.

5. Title: The Great Wall: the barrier and glory of the Chinese nation

The Great Wall was originally built as a defense against foreign invasion. In the 7th century BC, after Qin Shihuang unified China, he began to reinforce the border and formed the original form of the "Great Wall of Wan Li". With the change of dynasties, the Great Wall has been built and strengthened one after another, becoming a magnificent project.

The Great Wall played an important role in different periods, and was attacked by the enemy many times, and won a key victory. For example, during the Western Han Dynasty, the Huns invaded frequently, and Emperor Wudi led many expeditions to consolidate the northern frontier. During the Ming Dynasty, the threat of Japanese pirates became more and more serious. Ming Chengzu personally commanded and defeated the Japanese pirates in Jinzhou, Shanhaiguan and other places, thus safeguarding national security.

The Great Wall is not only a material defense line, but also has profound cultural significance. The Great Wall represents the symbol of the unity and persistence of the Chinese nation, and it is also the symbol of the Chinese nation's hard struggle and fear of strong enemies. The magnificent scenery and long history of the Great Wall have attracted countless domestic and foreign tourists to visit and become a business card of China.

The Great Wall occupies an important position in the history of China. It not only defends the frontier, but also promotes the exchanges and integration among various regions in China. At the same time, the Great Wall, as a world cultural heritage, also has irreplaceable value. It is the crystallization of human wisdom and courage, an important object for the protection and inheritance of world cultural heritage, and bears the historical memory of human beings.