Why did Qin Shi Huang s kingdom fall

Because there were too many characters in that period who could bring his kingdom to ruin. Liu Bang, Xiang Yu, Chen Sheng, Wu Guang, Xiao He, Han Xin, Zhang Liang. History creates heroes, and heroes determine history.

Qin Shi Huang first destroyed Korea, Qin Shi Huang eliminated the order of the Six Kingdoms was Han, Zhao, Yan, Wei, Chu, Qi, Qin's War to Annihilate the Six Kingdoms, which was not only the last war of annexation of princes at the end of the Warring States Period, but also the earliest feudal unification war in Chinese history.

At the end of the Warring States period, under the leadership of King Yingzheng of Qin, the increasingly powerful state of Qin, from 230 BC to 221 BC, it took 10 years for the Qin state to destroy Han, Zhao, Wei, Chu, Yan, and Qi one after another. The unification of the Six Kingdoms ended more than 500 years of division and chaos between the princes since the Spring and Autumn Period, and established the Qin Dynasty, the first unified feudal monarchy in China's history.

Defending the country, the country's real Kuan Zhi Tong power is relatively weak, they eventually became vassals of the princes Shentan, and in the later period, they became vassals of the Qin State, and Qin Shi Huang was very good to this country.

That country is a patriotic country, and its military and economic capabilities are very weak, and Qin Shi Huang did not bother to attack countries weaker than him, so he let the country go.

This country is Zheng Guo. After all, this country is a vassal state of Qin, and it is impossible for Qin to destroy this country for the sake of face.

To be precise, it should be the prince of Qin, Ziying is the eldest son of the prince of Qin, Fusu, after Zhao Gao killed Hu Hai, he found Ziying and let him succeed to the throne as emperor, it didn't take long for Liu Bang to hit Xianyang, and then Xiang Yu also arrived, Ziying dedicated the jade seal of the country to Xiang Yu, and the Qin State perished.

After the death of Qin Shi Huang, Zhao Gao colluded with Hu Hai and Li Si, forged a testament to establish Hu Hai as emperor, and gave Qin Shi Huang's eldest son Fu Su to die. Qin II Hu Hai was mediocre and did not have Qin Shi Huang's ability to control the resistance forces in various places. In July of the first year of the Second Dynasty (209 BC), Chen Sheng and Wu Guang were sentenced to death for dereliction of duty, so they took risks and led the soldiers to mutiny, which was huge and responded in various places.

Qin Shi Huang, II are responsible!! Qin Shi Huang did not appoint his eldest son, Fusu, as the crown prince. Zhao Gao is chaotic, Hu Hai is mediocre and incompetent! Li Si tampered with the edict.

Qin II Hu Hai was destroyed in his hands.

Qi country. In 221 BC, Meng Tian and Ren Huan were appointed by Qin Shi Huang as the leading generals and began the last war to destroy the country. In order to quickly capture the Qi State, Qin Shi Huang ordered Wang Ben to lead the Yandi soldiers and horses, forcibly cross the Yellow River from the other direction, and directly kill Linzi, the capital of the Qi State.

The soldiers led by Meng Tian and Ren Huan chose Lingqiu as the starting point. Lingqiu is abundant in materials, and it is also the best route to attack the Qi State. However, the Qin army spent more than three months, but never crossed the Yellow River, and there was no progress in attacking the Qi state.

At this time, Qin Shi Huang sent General Wang Ben to cross the Yellow River from the other direction and directly reach the city of Linzi.

The last state in the Warring States, the state of Qi, was thus destroyed by the state of Qin, and Qin Shi Huang established the Qin dynasty. Although the state of Qi is strong, it still sticks to its homeland, and it is no better than the state of Qin, which has already defeated the five countries, so the defeat of the state of Qi is inevitable.

Since the Battle of Jixi (283 BC) was heavily defeated by the Yan army, the strength of the Qi State has not been restored. Under the policy of distant friendship and close attack, the Qin State adopted all non-military means to strive for the neutrality of the Qi State, so as to weaken the strength of the Six Kingdoms to resist Qin. For the sake of his own immediate interests, Qi Jun also adopted a good policy towards Qin, and did not dare to support the other five countries to resist Qin.

Because the king of Qi built "Qin Jin", so "the king was not subject to soldiers for four to more than ten years" ("Historical Records: Tian Jingzhong Completes the Family"). After the victory of the prime minister of Qi, he bought a lot of money for the Qin state, and only fantasized about an alliance with Qin, neither cooperating with other countries to resist Qin, nor strengthening war preparedness in his own country. The King of Qi completely listened to Hou Sheng's proposition.

It was not until after Qin had conquered the Five Kingdoms that the King of Qi sensed the threat of Qin and hurriedly gathered his army to the west, preparing to resist the Qin army's attack.

In the twenty-sixth year, the king of Qin avoided the main force in the western part of Qi on the grounds that Qi refused to allow Qin's envoys to visit Qi, and ordered Wang Ben to lead the Qin army from the southern part of the former Yan State (present-day northern Hebei) to the south to attack the Qi capital Linzi (present-day northern Linzi, Zibo, Shandong). The morale of the Qi army was not strong, and it was even more unprepared for the sudden attack of the Qin army from the north. Quickly fell apart.

The Qin army captured Linzi in one fell swoop, captured Qi Wang Jian, and died in Qi. The king of Qin set up Qi County and Langxi County in Qi.