Great Wall or Overseas Chinese, Great Wall C20R or Great Wall C30 which is better

Overseas Chinese are the kind that were originally Chinese and now added to him as a nationality. His descendants are called. Overseas chinese.

Shanhaiguan, Hebei Province, Jiayuguan, Zhou, Chuguo, Gansu Province.

The earliest Great Wall of the Han Dynasty was built by the state of Chu and was called Fangcheng. In order to defend the northern nomads or enemy countries, the Great Wall was built, and subsequently, the Qi, Yan, Wei, Zhao, Qin and other countries also began to build their own Great Wall for the same purpose. After Qin unified the six countries, Qin Shi Huang sent the famous general Meng Tian to the north to attack the Xiongnu, connecting the Great Wall of various countries, starting from Linyao in the west to Liaodong in the east, stretching for more than 10,000 miles, so it was called the Great Wall.

1.Military significance of the construction of the Great Wall:

The Great Wall is the greatest military defense project in the ancient history of the world, it is not a simple isolated first-line city wall, but from point to line, from line to surface, the passes, military forts, gates and military towns along the Great Wall are connected into a tight network to form a complete defense system.

2.The impact of the Great Wall on ancient agrarian societies:

The Great Wall was the guarantee of peace and stability in ancient China's agricultural society. In the long history of more than 2,000 years, successive rulers have relied on the Great Wall to repel the invasion of northern nomads many times, creating a relatively peaceful production environment for the survival and development of the agricultural economy in feudal society, and making the people's lives more stable.

3.The Great Wall has played a role in promoting the development of the border areas.

The construction of the Great Wall in the past dynasties was completed by means of partitioning, slicing, and subsection. It mainly relied on the troops transferred from all over the Central Plains and the requisitioned people to promote the development of the frontier, which shows the hardships and greatness of the project. The Great Wall also shows the wisdom and strength of the sons and daughters of China.

I don't understand, can you make it clearer!

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The Great Wall refers to the country (i.e., China) – the part refers to the whole (only a representative part is acceptable).

In ancient times, the Great Wall was built to resist invasion, defend the frontier, give early warning, and ventilate the role of information. The modern construction of the Great Wall has two meanings, one is to protect the places of interest and historic sites, and the other is to engage in tourism to generate income! There is also a play for winning! Hee-hee.

In ancient times, the construction of the Great Wall was a military role, mainly to defend against the enemy. Now the Great Wall is being built to develop tourism.

In ancient times, it was to defend against enemies, but now it is to make money, it's as simple as that.

There are 9 in total, spanning from east to west.

Liaoning, Hebei, Gansu, Shanxi, Shaanxi 5 provinces.

Ningxia Hui Autonomous Region and Inner Mongolia Autonomous Region 2 districts.

Tianjin and Beijing are two municipalities directly under the central government.

The Great Wall is the epitome of the spirit of the Chinese nation and the symbol of the Chinese civilization. The Great Wall is one of the world's architectural wonders. It crisscrosses the east, west, south and north of China's vast land.

The distance between east and west is more than 5,000 kilometers, so it is called the Great Wall, one of the "only visible artificial projects" on the moon, and it is also the representative of China's first scenic spot and China's tourist spot, and is included in the "World Cultural Heritage List" by the United Nations Educational, Scientific and Cultural Organization.

Since the Yan Kingdom began to build the Great Wall, the Great Wall has a history of more than 2,000 years. What people see today is the Great Wall built in the Ming Dynasty, which stretches from Jiayuguan in Gansu Province in the west to Shanhaiguan on the Yalu River in the east. The Badaling Great Wall in Beijing is a representative section, the peak of the Great Wall, with an altitude of more than 1,000 meters, and is one of the tourist attractions.

The height of the Great Wall is average, the top is wide, and five horses can be ridden together, and ten columns are parallel.

Liaoning, Hebei, Tianjin, Beijing, Inner Mongolia, Shanxi, Shaanxi, Ningxia and Gansu are nine provinces, municipalities and autonomous regions. The total length of the work is 2700 miles.

It passes through 9 provinces, municipalities and autonomous regions including Liaoning, Hebei, Tianjin, Beijing, Inner Mongolia, Shanxi, Shaanxi, Ningxia and Gansu.

Liaoning, Hebei, Tianjin, Beijing, Shanxi, Inner Mongolia, Shaanxi, Ningxia, Gansu.

If it is said that the Great Wall in the traditional sense, it passes through the following provinces and cities:

Gansu, Ningxia, Inner Mongolia, Shaanxi, Shanxi, Hebei, Beijing, Tianjin. From Jiayuguan in the west to Shanhaiguan in the east.

The Great Wall of Qi in Shandong was built in the Warring States Period, earlier than the Great Wall of Qin, from Changqing in the west to Rizhao in the east.

Hubei, Liaoning, Jilin, Heilongjiang, Henan and other places also have the so-called "Great Wall", but it is not recognized by most people.

In terms of the distribution of the Great Wall, 16 provinces, municipalities and autonomous regions, including Xinjiang, Gansu, Ningxia, Inner Mongolia, Shaanxi, Shanxi, Hebei, Beijing, Tianjin, Liaoning, Jilin, Heilongjiang, Henan, Shandong, Hubei and Hunan, have the Great Wall. Among them, the Great Wall in the Inner Mongolia Autonomous Region is the longest, with about 15,000 kilometers according to preliminary surveys.

IntroductionThe choice of Great Wall C20R and Great Wall C30 makes it difficult for netizens to buy a car,The following compares the advantages and disadvantages of these two cars,Great Wall C20R highlights the advantages。