The Great Wall of China is a series of stone and earth fortifications in the north.

China, originally to protect.

The northern border of the Chinese Empire resisted the invasion of various nomadic peoples.

Group. Since the 5th century BC, several city walls have been built.

Collectively known as the Great Wall, it has been rebuilt.

It lasted from the 5th century BC to16th century. One of the biggest.

It is famous for being built on

From 220 BC to 206 BC, the first emperor of China, Qin Shihuang. A small part of that wall

Body; Most of the existing

The Great Wall was built in the Ming Dynasty.

The Great Wall in China was originally a fortification of stones and ground in northern China. It was originally designed to protect the northern border areas and protect the Emperor China from various nomadic peoples. Several walls were built in the 5th century BC, rebuilt and preserved in16th century. One of the most famous styles of city walls was built by the first emperor of China, Qin Shihuang, in 220-206 BC. Those city walls are rarely preserved, and most of the existing Great Wall was built in the Ming Dynasty.

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The Great Wall extends from Shanhaiguan to 1960.

East, to Lop Nur

To the west, along an arc that roughly outlines the southern edge of Nene.

Mongolia. The most comprehensive archaeological investigation has recently ended.

The whole Great Wall, including all its branches, has been extended.

885 1.8 km. This is composed of 6259.6 kilometers of actual wall sections.

359.7 kilometers of trenches and 2,232.5 kilometers of natural defense barriers.

Such as mountains and rivers.

The Great Wall starts from Shanhaiguan in the east, reaches Lop Nur in the west, and is roughly curved along the southern part of Inner Mongolia. According to the latest comprehensive archaeological survey, the whole Great Wall and all its branches extend 88,565,438+0.8 km. Among them, the actual Great Wall is 6259.6 kilometers, trenches are 359.7 kilometers, and natural barriers such as mountains and rivers are 2232.5 kilometers.

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At that time, China people were already familiar with the technology of building walls.

Spring and autumn period. From the 5th century to the Warring States Period

In 22 1 century BC, Qin, Wei, Zhao, Qi and Yan Dou built.

Extensive fortifications to defend their own borders. Qin Shihuang conquered

All the opposing countries unified China and established the Qin Dynasty in 22 1 BC.

In order to protect the empire from the Huns.

From the north, he ordered the construction of a new wall connection.

Remaining fortifications along the empire's new northern border. most

Over the centuries, the ancient city walls have been eroded away, and there are few parts left.

Today.

Since the Spring and Autumn Period, ancient people in China have been familiar with the technology of building city walls. During the Warring States Period from the 5th century BC to 22 1 BC, Qin, Wei, Zhao, Qi and Yan established extensive fortifications to defend their borders. In 22 1 BC, Qin Shihuang conquered all countries that opposed it, unified the country and established the Qin Dynasty. In order to avoid the invasion of Huns, he built a new wall along the northern border of the whole country to connect the remaining fortifications. Most of the ancient city walls have been eroded for hundreds of years, and only a few sections have been preserved so far.

Later, the Han, Sui and Jin dynasties all

Spend a lot of money to repair, rebuild or expand the Great Wall.

Resist the northern invaders. Late Ming dynasty

In the Qing Dynasty, the Great Wall helped the empire resist the invasion of Manchu.

However, when the gate of Shanhaiguan

Opened by Wu Sangui.

Manchu people quickly seized Beijing and established the Qing Dynasty. Under the rule of Qing dynasty

During the reign, the border of China extended beyond the Great Wall and Mongolia was annexed.

Therefore, the construction and restoration of the Great Wall have stopped.

Later, in order to resist the invasion of the north, the Han, Sui and Jin Dynasties spent huge sums of money to repair, rebuild or expand the Great Wall. 1In the 1940s and 1960s, the so-called "Great Wall of Liaodong" was built in the Ming Dynasty. At the end of Ming Dynasty, the Great Wall resisted the invasion of Manchu Empire. But when Wu Sangui opened Shanhaiguan, Manchu quickly occupied Beijing and established the Qing Dynasty. Under the rule of Qing Dynasty, the border of China extended beyond the Great Wall and Mongolia, so the construction and maintenance of the Great Wall stopped.

As the old saying goes, "You are not a hero unless you climb the Great Wall". Because this is such a huge project and amazing feeling, once you climb to the top, you will feel like a real hero. More importantly, you can even see the Great Wall of China from the moon. In a word, if you are in China, the Great Wall is the only choice for you to feel the miracle created by our simple hands.

There is an old saying: "You are not a hero until you reach the Great Wall." Because this is such a magnificent project, once you reach the top of the mountain, you will feel like a real hero when the breathtaking scenery comes into view. Moreover, the Great Wall in China can even leave traces on the moon. In short, if you are in China, the Great Wall of Wan Li is the best choice for you to feel the miracle of manpower.

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