In the wheel battle, the Chu army did not get the slightest rest, and the Han army was not in a hurry to attack with all their strength, they attacked one round, then withdrew to rest, and then changed a wave of people to attack a round. Pen? Interesting? Pavilion wWw. ｂiquge。 info Wang Jianyun's first echelon of 3,000 Chu troops has been killed in the middle of the Tuanshan Mountain, this echelon of 3,000 Chu troops withstood the three rounds of attacks of the Han army, they took advantage of the geographical advantage, the use of the formation, stubborn resistance, killed more than 20,000 Han troops, the entire Tuanshan halfway up the mountain, at this time almost all the corpses of the Han army and the corpses of the Chu army.

Wang Jianyun evacuated to the second echelon alone, and together with Lu Congfei, he commanded the defense battle at the top of the mountain. The second echelon had a total of 5,000 Chu troops, but the terrain on this top of the mountain was more dangerous, steeper, and more difficult to attack. The Han army transported some siege equipment, such as trebuchets, arrow towers, etc., these equipment is difficult to transport to this height, and can only rely on giant wooden shields, flying cloud ropes, strong crossbow arrays, etc., the disadvantage of the Chu army is that bows and arrows are limited, and they dare not shoot blindly; The disadvantage of the Han army is that it cannot attack from the bottom to the top, and it cannot be launched with all its strength, and the mountain path is narrow, so it can only attack in waves, and cannot expand the numerical advantage of the army. When Xiang Yu returned to the main peak of Tuanshan, the fierce battle between the second echelon and the Han army had already been fought for two rounds, and the second echelon Chu army had lost more than 3,000 people, and there were still 2,000 people who held on. And the Han army left more than 20,000 corpses at the top of the mountain, and the casualties were so heavy that the Han soldiers could not bear to witness! Most of the soldiers of the Han army were killed by falling, falling from a height, and the death of the fall was very tragic; Most of the soldiers of the Chu army were killed by bows and arrows, although it was extremely difficult to shoot upwards, but the Han army used siege crossbows and long-range shooting, like a carpet attack, with amazing lethality. In these two rounds of fierce battles, Lu Congfei died in battle, he was a master of mechanical manufacturing in the Chu army, and many city defenses and settings were made by him, and Lu Congfei's death had a huge impact on the follow-up operations of the Chu army.

Xiang Yu summoned the generals to an emergency meeting. After analyzing the battle situation of the [Main Peak of Tuanshan], immediately adjust the combat arrangement. Xiang Yu said: "Generals, although Long Wei was killed in battle, during the operation, I had shot Han Xin with my own hands, and Liu Bang actually used a stand-in to escape my pursuit. However, the current Han army has no Han Xin, and the rest of the people are not worried! Sooner or later, Liu Bang'er is in my pocket. Everyone's performance in the Battle of Tuanshan was very good, but our strategic intention of entering the Jiuli Mountain [Absolute Array] has been realized, and now we want to evacuate this Jiuli Mountain and inflict maximum damage on the Han army. ”

When the generals heard this, they shouted in unison: "Only the king's order is obeyed!" Kill all the Han troops and capture Liu Bang alive! ”

Xiang Yu continued to arrange: "General Wang, you can order the soldiers of the second echelon to retreat to the entrance of the Overlord Cave on the top of the mountain, and General Shen will use the fire dragon tactics to deal with the Han army. The maximum number of people who can climb to the top of the mountain in the large army of the Han army is more than 5,000 people at the same time, and we can kill and injure the Han army in batches. At the same time, General Shen, you arrange for the soldiers to set up mechanisms on both sides of the Overlord Cave, and my ultimate goal is to introduce the large army of the Han army into the Overlord Cave, use the terrain, and finally detonate the mechanism of the Overlord Cave, and bury these Han troops in this Overlord Cave! ”

[Zhou Lan] didn't understand very much, and asked suspiciously: "Then are the soldiers of our army also going to enter the Overlord Cave and fight the Han army to the end?" ”

Xiang Yu said with a smile: "Of course, our army needs some soldiers to enter the Overlord Cave, and the other part to evacuate from the cliff of the back mountain. This overlord cave is deep and wide, which can accommodate an army of 100,000 people, and there is a dark river at the bottom, and the water is turbulent. You can send someone to block the upper end of the dark river, and then our army and horses swim out from the bottom of the dark river, and when the Han army comes, we will seal the source of the dark river from the outside, and then order the dead to dig the upper end of the dark river, and drown all the Han troops in the cave! This is exactly how Han Xin killed my dragon and general in the first place! Today, we are going to use this strategy to fight back against the Han army! ”

[Zhou Lan] suddenly became enlightened, it turned out that the overlord Xiang Yu chose the main peak of Tuanshan Mountain in Jiuli Mountain as the battlefield, and he had already had a favorable geographical investigation. But he was still a little puzzled, and continued to ask: "King Xiang, have you been here before?" Why do you know so much about the terrain here? ”

Xiang Yu said with a smile: "We are originally children of Jiangdong, and crossing the Wujiang River is the boundary of my Jiangdong territory. What's more, since the defeat of Long Ji, I have designated Qixia as the ultimate battlefield for the decisive battle with the Han army, how can I not have a detailed understanding of the terrain in this area? If you can't even do this, the world really thinks that I dominate the world for half a year is all by luck?! Phew! There is absolutely no fluke in success in this world! ”

All the generals bowed together: "King Xiang's clever calculation, the Han army has no place to be buried!" ”

Xiang Yu ordered loudly: "Zhou Lan, you go and be responsible for the excavation of the dark river, deal with the geographical advantages and flowing water on both sides of the dark river as soon as possible, Shen Long, you and Wang Jianyun lead the army on the periphery of the Overlord Cave, you must withstand the Han army for two hours, the sky is about to brighten, after dawn, the top of this mountain will become the burial place of the Han army!" What's more, you are responsible for organizing the ambush and mechanism in the Overlord Cave, trying your best to deal with the Han army in the Overlord Cave, and when [Zhou Lan] sends a retreat signal, you will lead the army to swim out of the bottom of the dark river at full speed! ”