Time passed little by little, and Fairy Tale sat in the tent of the pioneer camp, quietly waiting for the night to come, but it was not difficult to find that he was actually very nervous now, after all, this is war, and it is not the same as fighting, this is going to die. Not only does he have to be responsible for the brothers of the pioneer battalion, but he also has to ensure the victory of this ambush, the pressure can be imagined, at this moment, Yan Lu walked in, looked at the fairy tale, and spoke.

"Commander, in fact, you don't need to be so nervous, this ambush should have a ninth-level grasp, and I will give you a good plan for your debut, I hope it can put you at ease." Saying that, Yan Lu walked in front of the fairy tale, pointed to the map in front of him, and said: "Tongguan Road, the terrain is complex, and the surrounding weeds and rocks are suitable for ambush, and this distance is a full three hundred meters, and at most four people can be parallel, even if it is a war horse, at most two people can be parallel." ”

"Then these three hundred meters, you can make good use of them, the hidden weapon trap of the Tang Gate and the poison of Miao Jiang can be used here, in addition, at a position of three hundred meters ahead, dig a deep pit trap to block their way forward, and the ambush heavy soldiers will stay at the end, prepare hay and sulfur and so on. When the enemy army enters Tongguan Road, let them in first, and when the middle of the army passes through the narrowest place, activate the trap poison array. ”

"And at this time, the heavy troops in the rear began to set fire to block the retreat of the Shence army, the troops in front could not retreat, and the troops in the rear would be blocked in the poison array and fire, so that the rest, I think the commander should not need me to teach it anymore."

Fairy Tale looked at the map, frowned, and said, "Even so, we can only block 20,000 soldiers and horses at most, and the Shence Army still has the spare strength to deal with us, what should we do?" ”

"It's not difficult, just one person leads a team of 100 people, and when they leave the Shence camp, go and occupy their territory, those Shence troops are already pampered, and they don't have much combat effectiveness at all. Even if the remaining soldiers flee back, they don't dare to enter easily when they see the camp being captured, at this time, the commander can lead the army to cover up and kill, in the end, we don't have to kill them all, just destroy this Shence army, after all, the same Tang Army, those who hope to survive can be grateful. ”

After all, Yan Lu is Yan Zhenqing's nephew, I believe that God has the virtue of a good life, in this case, I still want to spare the Shence army, which shows that his virtue is high, and the fairy tale admires the military advisor in front of him even more. Li Fu had personally praised Yan Lu before, and now it seems that he is indeed an object worth wooing, and Yan Lu's words also made the fairy tale completely relaxed, at least with a higher certainty.

Soon, the time for the troops arrived, and everyone gathered in the pioneer camp square, and the fairy tale looked at the army in front of him and shouted: "Brothers, go!" Watching them leave, Ren Sanzhou wrapped his hands around him and said, "Why do they go first every time something happens, this is obviously looking down on us people, why don't you fight for it?" ”

"Why fight for it? They are the pioneer battalion, and they should be the first to go out in battle, besides, isn't there a Zheng Lin among them, no matter how you say it, they have to focus on taking care of it, but this time, I don't know what the action is, but the entire pioneer battalion is all dispatched. Although Hua Wujian said this, he naturally hoped that there would be something to do, after all, they were not vegetarians, and there were tens of thousands of people in the northern aid army, and none of them wanted to come and make a living.

The battalions just watched the pioneer battalion leave Dongcheng Pass, as for what they thought in their hearts, they all had their own calculations, of course, except for Liu Wuyue here, seeing the pioneer battalion going out, she was the one with the least emotional fluctuations, if it weren't for Ban Xiaoman, she might not have appeared here.

"What, reluctantly?" In the Dongcheng Pass General Camp, Yan Yimei looked at Ban Xiaoman facing the direction in which the pioneer battalion left, and quipped: "Don't worry, it's just a simple task, don't worry, there will be no problem, but it's you, the time of the Shence Army's attack must be the same as that of the Wolf Tooth Army, are you ready to meet the enemy?" ”

Ban Xiaoman clenched his fists: "Come on, whether it is the Divine Ce Army or the Wolf Tooth Army, here, they will never be allowed to cross!" Looking at Ban Xiaoman's eyes, Yan Yimei smiled, and didn't say much, no matter what Ban Xiaoman said, Dongcheng Pass would never let the rebels cross.

On the other side, after the pioneer battalion passed through Yanmen Pass, they went straight to Tongguan Road, which was only ten miles away from Yanmen Pass, so they soon arrived at the ambush point, I am afraid that the Shence Army would not have thought that they would set up an ambush outside Yanmen Pass. According to Yan Law, the fairy tale set a trap on the most difficult part of Tongguan Road, and asked Zhi Yan and others to help set up a poison array, and the method of activating the poison array, Zhi Yan told Zheng Lin, because they left after setting up the poison array.

Zheng Lin and a team of people were digging a deep pit at the end of Tongguan Road, which was fifteen feet long, to ensure that the Shence army would not be allowed to pass, and as for the top of the pit, they had already prepared bamboo pieces to bury them on the top layer. In addition to arranging an ambush for these people, Zheng Lin also had to lead five thousand people to ambush on both sides at the front, because the hundred people who were going to raid the Shence camp had already been led by Dugu Xiao.

After Zheng Lin came to the crowd, he asked everyone to ambush in the mountain streams and rivers, and they had already prepared some dry food and planned to ambush them here for a few days. In this way, their traps and traces of stopping will be buried by the sand, this is their best ambush help, according to the plan of the Wolf Tooth Army and the Shence Army, the Divine Army will attack Yanmen Pass in two days, and by dawn, the Wolf Tooth Army has already been prepared.

An Lushan sat on a tiger skin chair in the ancient battlefield and said: "Today, it is the time to launch a general attack on Yanmen Pass, no matter who it is, you must do your best, even if you die on the battlefield, you can't take half a step back, and those who violate the order will be killed!" This time the king is going to go out in person, everyone has to participate in the war, and on the other side of the Wild Goose Pagoda, Dugu asks the customs, and it will be handed over to you, so be sure to delay the offensive of the Wild Goose Pagoda. ”

Yanmen Pass Yan Tower, there is a "Babel Tower" is actually a special siege equipment, on the top of the Babel Tower, there are strong crossbows, poison brakes, knife nets, and even flints, etc., of course, the loading of these instruments still has to be done by soldiers. The most important thing is that there is a red-clothed cannon on the Tower of Babel, and its attack distance is enough to reach about three thousand meters, which can be said to be the biggest killing weapon in Yanmen Pass.

However, at the Wild Goose Pagoda, the defenders are only 3,000, and because of the Babel Tower, the terrain around the Wild Goose Pagoda will be higher than other places, and the walls of the Wild Goose Pagoda will be relatively small from the ground. It is precisely because of the Tower of Babel that it has become the strongest defense point here, because no matter how many people, the Tower of Babel will devour it, and no matter how many people there are, it is not enough to fill it.