What factors did Liu Bang achieve by defeating Xiang Yu, the overlord of Chu?

In a word, it varies from person to person.

The internal cause is the self, the external cause is the environment and conditions, and the internal cause is the root, and the external cause acts through the internal cause.

It's not that "those who have attained the Tao have much help, and those who have lost the Tao have little help", this word "Dao" contains everything, Liu Bang has this Dao, whether it is intelligence, employment, quality, or human nature, it determines that he can conform to the world.

The personalities of the two of them determine the different fates of the two, Liu Bang is not good at generals but good at generals, Xiang Yu is good at generals but can not generals, Liu Bang relies on his think tank, such as Han Xin, Zhang Liang and others, and Xiang Yu can be seen from the Hongmen banquet that he is not good at absorbing the opinions of his subordinates, and he is stubborn and self-serving, so that many fierce generals and talents later betrayed him and belonged to Liu Bang, and Liu Bang was really successful in buying people's hearts.

Machiavellian. Liu Bang developed from the bottom, understood the weaknesses of human nature, and was able to appoint people according to their aptitude. And Xiang Yu was born in a noble family, so he disdained this, and Xiang Yu's personality itself was stubborn and self-serving, and other weaknesses were not enough to succeed.

The skin is thick enough, the heart is black enough, he knows how to buy people's hearts, and he knows how to make good use of people! Will listen to other people's opinions, will not go their own way, and react smartly! Although Xiang Yu is a peerless genius and invincible in battle, he will be proud when he reaches a certain height, and no one's opinions can compare to his own.

Xiang Yu is only suitable for being a general and leading troops to fight, not for being an emperor! With Qin Shibai, a type!

2, Xiang Yu does not know people well, does not trust his subordinates, does not like to listen to opinions, and is stingy with gifts, and will not identify and encircle talents, so that Han Xin, Chen Ping, Yingbu and others have returned to the Han Dynasty, and are not good at uniting and using the anti-Han alliance, resulting in Wei Wangbao, Dai Xiang Xia Shuo, Zhao Wangxi and Chu fighting their own battles, and Wei, Dai, and Zhao have perished one after another.

and self-serving, indecisive, will not grasp the opportunity, like a child easy to coax. He was murderous and brutal, killing 200,000 Qin soldiers, slaughtering Xianyang, and killing the righteous emperor, which was very unpopular. From time to time, someone admonished Guanzhong to build the capital, but he did not listen to it and killed the admonition, and mistakenly hit Chen Ping's discordant plan, causing the strategist Fan to be angry and retreat.

After quelling the rebellion of the Qi State, the killing was so heavy that the Qi rebellion resumed. Don't all close the middle, give up the place of beauty. His unjust division led to a rebellion among the princes, who were struggling to cope.

He also sealed the three generals of the Qin Dynasty in Guanzhong, because he had killed 200,000 Qin soldiers, it was difficult for the king of the three Qin to gain a foothold in Guanzhong, so that the Han army was able to easily pacify the three Qin.

Liu Bang has one of the biggest advantages, is to be able to admonish, reuse talents, on brave combat, Liu Bang is naturally inferior to Xiang Yu, but Liu Bang can appoint these capable people, and Xiang Yu can't, he lives with the soldiers, and the soldiers are very close, but he is stingy, he can't see that other people's exploits are greater than him, every time he is rewarded, he should give a subordinate a marquis, but when he wants to give the seal to this subordinate, he is extremely reluctant, the subordinate has already held the seal, but Xiang Yu does not let go, reluctant to give, Let's ask if it's chilling to follow such a person. Therefore, Liu Bang represents a united, high-attack, and high-thinker group, while Xiang Yu represents a person who is just a person. He is a usable person but is in the position of employing you, which is one of the reasons for his failure and his tragedy.