Is there a historical allusion to the upper house ladder, the story of the idiom of the upper house

"Liu Biao prefers the younger son Liu Qi and does not like the eldest son Liu Cong. "It should be" Liu Biao prefers the younger son Liu Cong and dislikes the eldest son Liu Qi. ”

At the end of the Later Han Dynasty, Liu Biao preferred the younger son Liu Qi and did not like the eldest son Liu Cong. Liu Cong's stepmother was afraid that Liu Qi would gain power and affect the status of her son Liu Cong, and she hated him very much. Liu Qi felt that he was in a very dangerous environment, and consulted Zhuge Liang many times, but Zhuge Liang refused to give him ideas.

One day, Liu Qi asked Zhuge Liang to drink on a tall building, and when the two were sitting down to drink, Liu Qi secretly sent someone to remove the stairs.

Go up to the house and draw a ladder, so that others have no way out but to use it. Crossing a river and demolishing a bridge is similar to how to use others and kick them away.

After the fall of the Qin Dynasty, the princes of all walks of life chased the Central Plains. Later, only Xiang Yu and Liu Bang were the most powerful. The other princes, some were wiped out, and some hurriedly looked for supporters.

In the battle of Julu, Zhao Wangxi saw that Xiang Yu was an amazing hero, so he admired it very much, and during the period of the struggle between Chu and Han, of course he took refuge in Xiang Yu.

In order to weaken the power of King Xiang, Liu Bang ordered Han Xin and Zhang Er to lead 20,000 elite soldiers to attack Zhao Wangxie's forces. After Zhao Wangxi heard the news, he smiled and thought to himself, he has Xiang Yu as a backer, and he controls 200,000 horses, so why not be afraid of Han Xin and Zhang Er.

Zhao Wangxi personally led an army of 200,000 to garrison Jingcheng and prepare to meet the enemy. Han Xin and Zhang Er's troops also marched towards Jingcheng, and they set up camp thirty miles away from Jingcheng, and the two armies faced each other, and a major battle was about to begin.

Han Xin analyzed the strength of the troops on both sides, the number of enemy troops was ten times more than his own, and he fought hard to attack the city, I am afraid that he was not the opponent of the other party, if it was delayed for a long time, our army could not withstand the attrition, after repeated thinking, he set a clever plan. He summoned the generals to deploy in the battalion. Ordered a general to lead 2,000 elite soldiers to the hidden place in the valley and woods to ambush, and when our army and the Zhao army started a battle, our army feinted defeat and fled, and the Zhao army will definitely go out to pursue our army.

At this time, you quickly entered the enemy camp and planted the flag of our army. He also ordered Zhang Er to lead an army of 10,000 on the east bank of the stretching river, and set up a formation for a battle against the water. He personally led 8,000 men and horses to make a feint head-on.

At dawn the next day, only the war drums in Han Xin's camp were heard, and Han Xin personally led a large army to kill Jingcheng: Chen Yu, the commander of the Zhao army, had already prepared and immediately ordered an attack. The two armies were slaughtered in the dark.

Han Xin had already been deployed, and at this time, the troops immediately pretended to be defeated and retreated, and deliberately left a large amount of ** and military supplies. Seeing Han Xin's defeat, Chen Yu laughed and said, "Just Han Xin, how can you be my opponent?"

He ordered a pursuit, which was destined to annihilate Han Shin's troops.

Han Xin retreated to the river with the defeated troops and merged with Zhang Er's troops. Han Xin mobilized the soldiers: "There is a surging river in front, and hundreds of thousands of pursuing enemy troops in the back, we have no way to retreat, we can only fight against the water and defeat the pursuers."

The soldiers knew that there was no way out, and they all fought bravely to fight to the death with Zhao Jun.

Han Xin and Zhang Er suddenly led their troops to kill back, Chen Yu didn't expect it at all, his troops thought that they would win more and less, and the fighting spirit was not very strong, plus Han Xin deliberately left a large number of military supplies on the road, and the soldiers fought for each other, and there was chaos.

The unstoppable Han army bravely rushed into the enemy formation, only to kill the Zhao army and abandon their armor, and they were in a mess. It was "the defeat of the army like a mountain", Chen Yu ordered to immediately collect the troops and return to the camp, preparing to repair and then fight the Han army. When they retreated to the front of their own camp, they saw countless arrows flying over the camp, shooting at the Zhao army.

Chen Yu was in a panic and noticed that the camp had been planted with Han army flags. The Zhao army was frightened, and the Han army in the camp had already rushed out, and attacked the Zhao army from both sides with Han Xin and Zhang Er. Zhang Er-knife beheaded Chen Yu off the horse, Zhao Wangxi was also captured by the Han army, and the 200,000 horses of the Zhao army were annihilated.