The first clearly documented national turmoil in Chinese history was during the Spring and Autumn Period and the Warring States Period. During the Spring and Autumn Period and the Warring States Period, the Zhou Dynasty collapsed, and the classics collected by the Zhou Dynasty also went into exile, and ordinary people triggered many genres because they saw the royal classics. Schools such as the Fa, zonghengjia, and so on were born one after another, forming an era of a hundred schools of thought contending. This time is also the most frequent and dazzling period of ideological collision in Chinese history.
The chaotic period of the Spring and Autumn Warring States lasted for a period of time and was pacified by the Qin state. The last opponent of the State of Qin was the State of Qi, which had changed from weak to prosperous under the leadership of Sun Zhen, and the two sides were about to engage in a deadly struggle. However, in the end, the State of Qin easily destroyed the State of Qi, because the State of Qi was surrounded by plains on all sides, and the terrain could not hold the dangerous point at all, and it had a natural disadvantage in the face of a battle of equal strength.
The fall of the State of Qi laid the foundation for the qing dynasty to unify the world, after which China's first feudal dynasty was established, and China moved towards a feudal society. The monarch of the Qin Dynasty was also the first lord in the world, and after ascending the throne, he built a large number of civil engineering in the country, and unified the domestic writing and measurement tools, and changed the royal pattern and title for thousands of years thereafter.
However, qin shi huang established a great cause is already a year of confusion, and it was not long before qin shi huang died, and Zhao Gao and Hu Hai usurped the power of the Qin dynasty. Because of the lack of management ability, the Qin Dynasty quickly moved towards the road of collapse under their leadership. This also led to the Qin Dynasty becoming a rare short-lived dynasty in China's history.
After the qin dynasty, the Chu and Han dynasties competed for hegemony, and after the fall of the Qin Dynasty, after years of social turmoil and integration, a situation in which the Chu and Han camps confronted each other. The ruler of the Chu state was Xiang Yu, and the ruler of the Han state was Liu Bang. At first, Liu Bang was in an absolutely inferior situation, but because of Liu Bang's bearing of humiliation and Xiang Yu's arrogance, liu Bang eventually achieved great deeds throughout the ages and became another generation of Ming Emperors after Qin Shi Huang.
It can be said that Liu Bang won it very luckily, if he was killed at the Hongmen banquet, there would be nothing for Liu Bang to do in the future. And the best assister of all this turned out to be Xiang Yu. However, Xiang Yu also has the ability to govern the country, and there is a question that if it was Xiang Yu who won the war instead of Liu Bang, what would have changed? There are four things that are bound to happen.
First, the inheritance of the sub-sealing system, at that time, the advantages and disadvantages of the sub-feudal system and the county system were still controversial, but according to Xiang Yu's personality, the sub-sealing system would definitely be chosen.
Second, the emergence of the separatist forces, on the one hand, because Xiang Yu did not have enough mastery of the art of command, on the other hand, even if Xiang Yu won the victory, Liu Bang would not necessarily die, so the separatist forces would definitely arise.
Third, the change of internal levy management, this is very simple, the world has been pacified, and the internal system will definitely be on the side.
Fourth, the change of national name, we all know that Liu Bang won and became the founding emperor of the Han Dynasty, and Xiang Yu would certainly not use the word Han Dynasty when he won.