Even if Liu Bang has an army of 560,000, anyone who knows this team will know that this team actually comes from the ranks of governors from all directions, which shows the difference in strength. Together, these dozens of troops have become Liu Bang's people, but in fact, from the perspective of loyalty, it is far from enough. In the face of Xiang Yu's attack on the battlefield, once Liu Bang's hope of winning on the battlefield is not great enough, then these people will be defeated and flee, and this 560,000-strong army is just a mob.

Xiang Yu's army is only 30,000 people, and these 30,000 people are all elite soldiers led by Xiang Yu himself. Here, I have to say that Xiang Yu's cleverness and arrangement on the battlefield are moderate. He adopted appropriate strategies to attack behind Liu Bang, and launched a surprise attack under the cover of hazy and circuitous night, which Liu Bang never expected, so he was defeated with one blow.

In this battle, Liu Bang fled directly to the west after his defeat. Fortunately, Xiang Yu did not give up directly because of insufficient troops, but continued to pursue the enemy and expand the victory. That is, because Xiang Yu's choice directly made Liu Bang unable to rally his troops to attack Xiang Yu again in the process of escape, so the ending was that 560,000 troops were beaten out of the water by 30,000 troops. Liu Bang was also defeated in the later battles of Shui Gu and Surabaya.

In short, the summary of this campaign: winning the battle depends not only on the number of troops, but also on ingenuity and bravery. Know what the enemy is not paying attention to and increase the firepower to attack. When you are about to fail, you must not give up, you must continue to attack. After the war, Liu Bang fled, and his relatives were also caught by Xiang Yu.