Why didn t the princes destroy the Qin state, and the Qin state finally destroyed that vassal state

This is similar to the situation of modern Israelis and Arabs.

Initially, the land of Qin was barren, and the countries disdained it.

After Qin Mugong made great efforts, the Qin state gradually became stronger, and there was dangerous terrain, and the countries could not attack.

Later, when Qin completed the Shang Dynasty reform, the national power was already above the countries, although there was a combination of Su and Qin, but the six countries could not really work together, naturally they could not destroy the Qin State, they could only be broken by each, and finally returned to unity.

1.In the beginning, the Qin state was remote and weak, and did not pose a threat.

2.Furthermore, there is the internal struggle of the six countries, each with its own selfish motives.

3.In the end, it is the rise of the Qin State, which can't be defeated.

In fact, this question is very simple, you can understand it if you take a look at Jia Yi's "On the Passage of Qin".

During the Spring and Autumn Period, wars between countries were generally not aimed at destroying the country, but for hegemony, so the Qin State could survive at first, and when it came back, Qin actually did not participate in the Central Plains struggle for hegemony. Because in front of him was the behemoth Jin. Therefore, Qin expanded westward and marched south (that is, to fight ethnic minorities and Shu), and when everyone in the Central Plains was tired, they suddenly found that Qin had become the largest country (Qin accounted for about one-third of China at that time), coupled with the success of the reform, Qin unified the world.

During the Warring States Period, the general direction was for the rest of the countries to compete against the Qin State.

After the Shang Dynasty changed the law, the Qin State became stronger. The Qin State emphasized the development of agriculture and rented cattle from farmers to help increase productivity. The perfect legal system made the Qin state like an arm, although the Qin state was feudal.

However, the merit system is adopted, that is, the head of the enemy can be rewarded. For example, Qin rate stipulates that the enemy armor soldier (the armor is literally understood as a warrior wearing armor, due to the backward productivity in ancient times, only the squad leader is issued with body armor), so it is to behead the enemy, the squad leader is a reward-Tian Yiqing-a house-servant, the title of father dies, and the son succeeds The Qin State, from farmers to slaves, have the opportunity to make contributions (of course, they also have to fight with their heads), so. And the establishment of a national supervision and reporting system For example, after reporting a report B kills a person who has indeed killed a person, B has indeed killed a reward A gold two taels A fairly high reward The known and existing laws of the Qin State have 10,000 characters, all of which are written in classical Chinese, to the extent that we cannot imagine.

It is still relevant today.

I have summarized a few points: strong military strength (everyone is desperate to kill the enemy for meritorious service), strong economic strength (Qin State raises one soldier for every five people, counting the number of troops today), and adopted a correct military strategy (long-distance and close attack, such as stabilizing the teacher and the class leader to kill the same table first).

Because the Qin State was the first country to develop with Legalist thought.

The state of Qin was destroyed by the Han Dynasty.

In the first year of Qin II, a peasant uprising broke out at the end of Qin, and Liu Bang, the former chief of the Surabaya Pavilion.

He also responded with troops in Pei County, called Pei Gong.

Later, he joined the anti-Qin rebels of Xiang's uncle and nephew. In October of the second year of Qin II, King Huai of Chu moved his capital to Pengcheng.

Feng Peigong Liu Bang was the Marquis of Wu'an, served as the magistrate of Dang County, and led the soldiers of Dang County. In 207 BC, he sold Liu Bang from Pengcheng to lead his troops to attack Xianyang, the prince of Qin surrendered, and Qin died.

After the fall of the Qin Dynasty, in 206 BC, Xiang Yu.

Liu Bang was named the king of Han, and later Xiang Yu and Liu Bang had a four-year dispute between Chu and Han. Liu Bang is under Xiao He, Fan Xu, and Han Xin.

With the assistance of Zhang Liang, Peng Yue and others, he defeated Xiang Yu in the Battle of Qixia, and officially proclaimed himself emperor in Dingtao in 202 BC, still using the name "Han".

Territory of the State of Qin:

Qin's ancestors were originally Dongyi, and rose in the upper reaches of Weishui and Rong and Di mixed Xunpi, the customs are mostly the same as Rong and Di, and later settled in the middle and lower reaches of the Wei River, engaged in farming, and became the Zhou Dynasty.

Doctor. After King Ping moved eastward, he was made a prince and established a state in the Western Zhou Hojing area.

After the Zhou royal family moved eastward, the Qin people gradually moved eastward, and after several generations of efforts, they finally conquered Guanzhong when they arrived at Qin Mugong. After that, until King Huiwen of Qin took Bashu, for nearly 300 years, the territory of Qin had been roughly stable in the Guanzhong region of present-day Shaanxi.

The Qin State was destroyed by Yingzheng himself, and the establishment of Brother Que trapped the Qin Dynasty, and the Qin Dynasty was destroyed by the dust of the Western Chu State, Liu Bangqing killed the monarch of the Western Chu State, Xiang Yu, the overlord of the Western Chu State, and established the Han Dynasty.

The Qin State was destroyed by the Western Chu State, which was a regime in Chinese history that emerged after the Qin Dynasty, and it was also a dynasty between the Qin and Han dynasties, which was Xiang Yu.

Ji, Xiang Shi, Ji'er) (now Suqian, Jiangsu). In April 206 BC, it nominally unified most of the territory of the last years of the Qin Dynasty. Build the capital of Pengcheng.

Now Xuzhou, Jiangsu), Guozuo for four years.

In the last years of the Qin Dynasty, a peasant uprising broke out. For a time, the Quartet responded, the world was in chaos, and Xiang Liang and Xiang Yu, who were nobles of Chu State, took advantage of the situation to rise.

In 207 BC (the third year of Qin II), Xiang Yu led an army of 50,000 to cross the river to save Zhao Wang Xie, and broke the main force of the Qin army led by Zhang Han and Wang Li in the battle of Julu. In the following year, Xiang Yu divided the eighteen princes in Xianyang and established himself as the overlord of Great Chu.

In 206 BC, Liu Bang, king of Han.

led the army out of Shu to attack Chu, and the conflict between Chu and Han broke out. In 202 BC Liu Banghe Han Xin.

Peng Yue, Yingbu.

The army of 500,000 soldiers and horses surrounded Xiang Yu under the wheel of the grasshopper, Xiang Yu was defeated, killed himself in Wujiang, Lu Matong, Yang Wu, Lu Sheng, Yang Xi, Wang Fei five people divided his body, perished.

Summary. Hello, I'm glad to answer for you: Xiang Yu Liu Bang destroyed the Qin State, and in 207 BC, Xiang Yu Julu broke the Great Qin in a battle, and the Qin army was annihilated.

In 206 BC, Liu Bang entered the customs, Ziying went out of the city and surrendered, and the Qin Dynasty fell. In December of the third year of Qin II (207 BC), in the battle of Xiang Yu and Liu Bang to destroy Qin, Xiang Yu annihilated the main force of the Qin army in a strategic decisive battle under the city of Julu (now Pingxiang Township in the southwest of Hebei Province).

Hello, I'm glad to answer for you: Xiang Yu Liu Bang destroyed the Qin State, and in 207 years before the Bend Ridge Cha, Xiang Yu Julu broke the Great Qin in a battle, and the Qin army was annihilated. In 206 BC, Liu Bang entered the Buried Eggplant Pass, Ziying went out of the city and surrendered, and the Qin Dynasty perished.

In December of the third year of Qin II (207 BC), in the battle of Xiang Yu and Liu Bang to destroy Qin, Xiang Yu annihilated the main force of the Qin army in a strategic decisive battle under the city of Julu (now Pingxiang Township in the southwest of Hebei Province).

The Qin Dynasty was destroyed by Xiang Yu and Liu Bang. In 207 BC, Xiang Yu Julu broke the Great Banquet and subdued Qin, and the Qin army was annihilated. In 206 BC, Liu Bang entered the customs, Ziying went out of the city and surrendered, and the Qin Dynasty fell.

In 206 BC, Liu Bangjing slipped into the city of Xianyang, Ziying went out of the city and surrendered, and the Qin Dynasty fell. The second is that Liang Xiangla is greedy for pleasure and ignores political affairs. The Qin Dynasty was destroyed by Zhao Gao and Hu Hai, and after Zhao Gao launched the Dune Rebellion, he supported Hu Hai to ascend the throne, and Qin II perished.

After Qin Shi Huang destroyed the Six Kingdoms, the vassal states that were destroyed were Yiqu State, Ba State, Shu State, Tho State, Chong State, and Eastern Zhou Dynasty.

The Eastern Zhou Dynasty, Yiqu State, Ba State, and Shu State were the vassal states destroyed by Qin Shi Huang after destroying the Six Kingdoms, and it can be seen that Qin Shi Huang's military strength was really very strong at that time, so he unified China.

Qin Shi Huang did not destroy the other vassal states after destroying the Six Kingdoms, but drove out the Xiongnu, because these vassal states were all small states and basically did not pose a threat to the Qin State, and they destroyed the vassal states during the time of Qin II.

The Qin State successively destroyed the six kingdoms of Han, Zhao, Wei, Chu, Yan, and Qi to unify the whole country.

1. In 230 BC, Qin sent Nei Shi Teng to lead his troops to attack Han, captured Han Wang Xingnian, and Han died.

2. In 229 BC, Qin sent the general Wang Jian to lead the army to attack Zhao, and in 228 BC, the Qin army entered Handan, and the king of Zhao surrendered the map, and Zhao died.

3. In 225 BC, Qin sent Wang Ben to lead his troops to attack Wei, and led the river to irrigate the Wei capital Liang with simple water and ditch water, and the king of Wei faked surrender and Wei died.

4. In 223 BC, Qin sent Wang Jian to lead 600,000 troops to attack the state of Chu, and the king of Chu was wounded and captured, and Chu died.

5. In 227 BC, Prince Yan sent Jing Ke to assassinate the King of Qin, but it was not successful, Qin took the opportunity to capture the Yan capital Sucheng in 226 BC, and the King of Yan moved to Liaodong to 2 BC

The Qin State successively destroyed the six kingdoms of Han, Zhao, Wei, Chu, Yan, and Qi to unify the whole country.

1. In 230 BC, Qin sent Nei Shi Teng to lead his troops to attack Han, captured the king of Han, and Han died.

2. In 229 BC, Qin sent the general Wang Jian to lead the army to attack Zhao, and in 228 BC, the Qin army entered Handan, and the king of Zhao surrendered the map, and Zhao died.

3. In 225 BC, Qin sent Wang Ben to lead his troops to attack Wei, and diverted river water and ditch water to irrigate the Wei capital Liang, and the king of Wei faked surrender and Wei died.

4. In 223 BC, Qin sent Wang Jian to lead six scumbags and 100,000 troops to attack the state of Chu, and the king of Chu was wounded and captured, and Chu died.

5. In 227 BC, Prince Yan sent Jing Ke to assassinate the King of Qin, but it was not successful, Qin took the opportunity to capture the Yan capital Sucheng in 226 BC, and the King of Yan moved to Liaodong to 2 BC