Why didn t Tang Taizong build the Great Wall, why did he build the Great Wall?

In the Tang Dynasty, there were a large number of ethnic minorities as officials, and various ethnic groups had frequent exchanges, and some people even said that Li Shimin's blood was full of ethnic minority blood.

The king has a way to be quiet on three sides, and he works for thousands of miles to build the Great Wall.

The truly strong Terrans don't need to build towers.

hurts the country and the people, he is a wise man. And the martial arts are so strong.

The Great Wall was built to resist the invasion of ethnic minorities such as the Xiongnu, Linhu, Donghu, and Loufu in the north.

During the Warring States Period, in order to resist the invasion of ethnic minorities such as the Xiongnu, Linhu, Donghu, and Loufu in the north, the vassal states of Qin, Yan, and Zhao had already begun to build Changzhong Hengcheng. However, while the Warring States states built the Great Wall against the northern nomads, they also built the Great Wall on the border between them.

After Qin Shi Huang unified the whole country, on the one hand, the Great Wall in the north of the countries was repaired and connected into one; On the other hand, the Great Wall between the Central Plains states was destroyed, so that the local separatist forces could no longer rely on it, so that true domestic unification could be achieved.

In the 30th year of Qin Shi Huang (217 BC), Pai Mengtian led an army of 300,000 to drive the Xiongnu north, and then because of the terrain, it took 9 years and countless manpower to build the Great Wall, starting from Lintao in the west and going to Liaodong in the east.

Because of the terrain, use danger to control the blockage", which very concisely summarizes the basic principles of designing the Great Wall route, because in this way, the best defense effect can be achieved with the least amount of manpower, capital and materials. This principle has been well implemented in the construction of later dynasties.

The Great Wall of China is one of the great projects in ancient China. It was built in the Spring and Autumn Period and the Warring States Period (770 476 BC), and the surviving one was built by the Ming Dynasty. From Jiayuguan in Gansu Province in the west, to Hushankou on the bank of the Yalu River in Dandong, Liaoning Province in the east, it spans Gansu, Ningxia, Shaanxi, Shanxi, Mongolia, Hebei, Liaoning and other places.

There are relevant entrances along the dangerous or traffic points, such as Shanhaiguan, Juyong Pass, Niangzi Pass, etc. It is referred to as the Great Wall of Zhenxi. The Great Wall was originally built by Yan, Zhao and other states in the Warring States period to defend against the invasion of foreign races from the north.

Extended information: 1. The origin of the name of the Great Wall: The name of the Great Wall began in the Spring and Autumn Period of the Great Wall and the Warring States Period. "Historical Records of the Chu Family" contains: "King Xuan of Qi traveled to the top of the mountains to build the Great Wall, east to the sea, west to Jeju, more than 1,000 miles, in order to prepare for Chu. ”

2. The purpose of building the Great Wall: In ancient times, we could not completely defeat the nomads, and in order to strengthen the consolidation of the country, we could only build the Great Wall. When Kublai Khan fought the Song Dynasty and directly bypassed the Great Wall and attacked from the west, the Great Wall seemed to be of little use, but this was only a minority.

The construction of the Great Wall consumes manpower, material resources, and financial resources, but it does play a great role in previous wars.

1. The main reason for the construction of Long Yard Heng City is to resist the enemy's attack. 2. Introduction The Great Wall (greatest wall), also known as the Great Wall, is an ancient military project in China. The Great Wall was built in the Zhou Dynasty.

The princes of the Beacon Fire Opera of the King of Zhou You are the earliest allusions to the Great Wall. In 2012, the State Administration of Cultural Heritage announced that the total length of the Great Wall of China was 1,000 kilometers, distributed in 15 provinces and autonomous regions, including Beijing, Tianjin, Hebei, Shanxi, Inner Mongolia, Liaoning, Jilin, Heilongjiang, Shandong, Henan, Shaanxi, Gansu and Qinghai, including 43,721 Great Wall heritage sites, including the Great Wall wall, moats, single buildings, Guanbao and related facilities. Previously, in 2009, the State Administration of Cultural Heritage released the survey data of the Great Wall of the Ming Dynasty for the first time, and the total length of the Great Wall of the Ming Dynasty in China was kilometers.

It is one of the top ten wonders of the world. 3. SignificanceNow that the Great Wall has lost its military use, it is more about embodying the spiritual civilization of the Chinese nation and inspiring the sons and daughters of China to defend the Chinese nation. At the same time, it is also witnessing that our Chinese people are united in the land of China, striving for progress, writing miracles and writing glories.

1.Yulin to the Great Wall of the Purple River, built in the third year of Emperor Yang of the Sui Dynasty (607), from the present Inner Mongolia to infiltrate the south bank of the Yellow River in Gutuoketuo County to the Hunhe River in Inner Mongolia and Lingel. 2.

The Great Wall of Yugu in Hexi, Emperor Yang sent troops to conquer the Tuyuhun people in the area of Qinghai Lake in the fourth year (608), and built the Great Wall in Yugu. Yugu may be on the bank of the Yellow River in Guide, Qinghai, but it has yet to be verified. chiculture 12031203b04 07 The Great Wall of Sui In 581, Yang Jian abolished Emperor Jing of the Northern Zhou Dynasty and changed the name of the country to Sui.

In order to defend against the invasion of the northern Turkic, Khitan, Tuyuhun and other ethnic groups, the Great Wall was built seven times successively. One is the Fenyang Great Wall. Built in the first year of Emperor Wen (581), on Luliang Mountain in Fenyang, Shanxi, it may be the repair of the Great Wall of Huangqiling in the Northern Qi Dynasty.

The second is the Linyu Great Wall. Built in the first year of Emperor Wen's reign (581), in present-day Yuguan Town, Funing, Hebei Province, it may have been the repair of the Great Wall from the northeast of the Northern Qi Dynasty to the sea. The third is the Lingwu Great Wall.

Kaihuang five years (585 years) began to build, successively in Shuofang Lingwu line to build the Great Wall more than 700 miles, now Ningxia Lingwu to Shaanxi Suide. The fourth is the Shuofang Great Wall City. In the sixth year of Kaihuang (586), dozens of cities east of Shuofang were built, that is, in the area east of Baichengzi in Wushen Banner, Inner Mongolia.

Fifth, the Great Wall was built in the seventh year of the emperor (587), but the details are not known due to lack of historical materials. Sixth, Yulin to the Great Wall of Zihe. Emperor Yang of the Sui Dynasty began to build in the third year of the Great Cause (607), from the south bank of the Yellow River in Tuoketuo County, Inner Mongolia to the Hunhe River in Inner Mongolia and Lingel.

The seventh is the Great Wall of Yugu in Hexi. In the fourth year of Emperor Yang's great cause (608), he sent troops to conquer the Tuyuhun tribe in the area around Qinghai Lake, which often harassed the west, and built the Great Wall in Yugu Valley at a loss. Yugu may be on the bank of the Yellow River in Guide, Qinghai, but it has yet to be verified.