Deng Guinian and Gan Quan were wearing ordinary soldier costumes and quietly approached the city walls of the southwest corner of Songcheng.

The cavalry of the Caizhou Army was stationed less than three thousand steps away. At this time, the Wuning Cavalry had gathered on the right wing, attracting the Caizhou Cavalry, and they had the opportunity to get closer to this section.

But this is just approaching, and the ripples and rocks from the city walls are still falling, threatening the safety of this man.

The small infantry poses no great threat to the city wall, and the absence of siege equipment has also made the Caizhou soldiers on the city wall not pay much attention to this group of people.

A hundred steps away from this corner of the wall, a fortress-like camp also stood, which was almost as high as the city wall, and the attacks between them never stopped. This was also the first outpost position of the Ziqing Army approaching from the outer wall of the west gate.

Behind the towering wooden fence of the camp is a large covered tent. Only by walking in can you see a lot of fresh soil. You can see it at a glance. This is the soil excavated from the tunnel.

This tunnel was not long, only a few days, and the tunnel only accommodates two or three people. It is not like the signs of digging with tunnels and then launching an offensive from the tunnel. It looks a bit weird.

However, when you see a lot of fire ore and exquisite magic and mechanical structures transported into the tunnel, those who are familiar with magic will know what they are going to do.

That's right, this is Chai Yong's killer weapon.

Everyone knows that the Caizhou army is not so easy to be defeated, and Songcheng is their must-fight, so this step-by-step retreat means that they will definitely have a strong rebound, and this counterattack must be quite fierce.

To solve the opponent's counterattack, the best way is to remove the firewood from the bottom of the pot. Now Chai Yong's move is to remove the firewood from the bottom of the pot.

The news came from the city that the Caizhou army's counterattack was extremely fierce, and even caught the Xuzhou army off guard. Now it is time for Xuzhou to launch another fatal blow.

The not-so-wide corridor has been dug to a corner of the city wall not far below, and extending outward in a claw-like shape, almost covering the entire corner of the city wall, which is filled with specially refined fire magic minerals and some unique structures of earth magic device structures.

Such a big move cannot be achieved with a simple magic. If you want to do it, you must do it to the extreme. According to the design of Liu Yansi, Wang Shouxin and Chai Yong, the corner of the southwest corner of Songcheng was completely collapsed, exposing this half of the entire Caizhou army to the attack range of the Xuzhou army. And when you choose this, you must maximize its effectiveness.

Deng Guinian and Gan Quan were carefully checking the combination of various devices, which was also a huge move by the Dao Tibetan Materials Official Academy. It is also a very important response to the question of whether the Dao Tibetan Materials Official Academy can afford such a large investment by the prince. All the noise that those who feel that they should put their investment in military formation or civil affairs should be completely eliminated.

"No problem, first seat." Several magicians with sweaty clothes all over their bodies were checking one by one, and then they reported to Deng Guinian.

"Okay, let them start preparing, let us withdraw first." Deng Guinian trusts the magicians under his command very much. The practice of Taoist sect and magic requires a rigorous attitude and style, and he must not be careless at all. Therefore, any work attitude that can achieve the level of magicians is trustworthy.

After receiving the notice from Deng Guinian, the Wuning Cavalry and Infantry who were ambushing outside the city also began to prepare in full swing. As long as this section of the city wall collapsed, they would immediately enter here and give the Caizhou army a knife from the back.

In fact, when the Xuzhou army was ready to go, the Caizhou army on the Ximen city wall was not unaware of anything. They also noticed the abnormal movements of the Xuzhou army outside the southwest city. However, they were guarding the city wall, and there were several horse faces in the corner of the southwest city wall. The defense system was complete, and the catapults and heavy crossbows were arranged. It was not easy to break through here.

Besides, the situation in the city has entered a decisive battle stage. What is the need for the Xuzhou army to launch an offensive through the city wall from outside the city? That is not an unnecessary move, and if you really want to enter the city to fight, the losses will be greater than the frontal breakthrough in the city.

So no matter what, the Caizhou army did not expect that the Xuzhou army would use such an unexpected way to break the city to launch a fatal blow.

Accompanied by a series of gestures, dozens of magicians protected by the thick armor of the large shield began to gather under the southwest city wall, and quickly activated the magic array that had been laid out. The surging power of the mysterious god continued to roll in the space, and even the entire air ground showed a continuous twisting and fluctuation.

Immediately afterwards, the underground began to respond to the stimulation of the mysterious god power from the ground. The two forces quickly merged into one and began to burst out and gush out.

One after another, bursts of bursts began to sound one after another, and the entire ground began to roll and fluctuate like a sea tide, and a strong aura of magic filled the air.

Amid the shocked eyes of countless people, this section of the southwest city wall began to slowly collapse, leading to the entire corner of the southwest city wall.

The city wall on the west collapsed more than ten feet in just a few breaths, while the city wall on the south was even more terrifying. The city wall that was more than twenty feet long seemed to have fallen into the ground.

This means that almost all the corner of the southwest wall of Songcheng collapsed and sank, like a corner of white ground, completely exposed this area.

After a brief shock, before the soldiers of Caizhou soldiers on the remaining city walls reacted, the Wuning cavalry, who had been ready to wait, began to accelerate along the south city wall, while hundreds of infantry and masters who were ambushing in the fortress had already rushed up and quickly started their operations in the collapsed corner. In less than a moment, a gap of three meters wide was cleared at the corner, and the arrival of the cavalry quickly rode in and launched an assault along the wide road below the city wall.

At the same time, the infantry ready to go also swarmed in along this gap, and some infantry even climbed up the city wall from the gap, and launched an attack along the west wall towards the west gate.

The Xuzhou army, who was caught off guard by the counter assault from both wings and fell into trouble, suddenly received this help, and the momentum was suddenly prosperous, and both sides were even more unyielding on the battlefield. At this time, Liu Yansi and Wang Shouxin had led their own personal soldiers to choose the most dangerous and critical location to join the battle, reversing the situation that was almost about to reverse.

The impact of the two small heavenly powerhouses entering the battle is indescribable. Wang Shouxin firmly suppressed Yuan Wuwei's Dragon Flame King Sword, while Hong Kui killed Yuan Wuwei in front of him and retreated step by step. Liu Yansi forced Yuan Huaifang into a desperate situation. He could either escape in a panic or die under Liu Yansi's Tianluo King's halberd.

Although there are still several places where Caizhou Army is still at the upper hand, due to the fact that these fatal nodes were turned around by the Xuzhou Army, and the collapse of the southwest city wall, a large number of Wuning Army rushed into the gap and launched an offensive directly along the city wall. This completely lost its effect. The Wuning Army soldiers rushing into the west city wall chopped and chopped dozens of catapults like a shattered destruction. The soldiers who rushed up the city wall started a fierce bloody battle with the Caizhou Army soldiers who had not retreated.

Yuan Huaiqing was furious.

He never expected that the good situation that had been reversed would be reversed again within a moment.

Seeing the Xuzhou soldiers pouring in under the city walls, crazily destroying the rows of catapults and chasing the soldiers who operated the catapults, he almost vomited blood.

Especially the battalion of cavalry that poured in from the corner of the collapsed wall was even more powerful. They launched a charge along the city wall towards the Caizhou infantry deployed on this line. The Caizhou infantry caught off guard could not stop such a short-range charge of heavy cavalry.

The crazy flames were burning in Gu Conghu's eyes, the huge mace in his hand was covered with red and white bloodshot flesh, and the strong black steak under his crotch was roaring. Even if he had the reins, he could not control it. It was obvious that this spiritually sturdy horse was also stimulated by today's battle.

The hundreds of riders behind them all have blue-gray all-steel plate armor protection, and the impact force brought is unimaginable.

This all-steel plate armor made with hydraulic forging hammer is not only much lighter and thinner than ordinary high-end iron leaf armor in terms of thickness and weight, but its protective power is much stronger than that of mountain armor, Mingguang armor, and chain armor. Even when facing powerful crossbows, they are not afraid of it. It can be said that unless it is a magic armor-breaking arrow, generally arrows and crossbows will have no solution to this kind of plate armor.

The gray steel covers the surface and heavy helmet, and the selected horse armor wrapped around the body of the strong horses are protected from the horse's hooves, as well as the all-steel horse lance tailored for heavy cavalry.

Although the all-steel horse lance is just a gimmick, Gu Conghu thinks it is not an exaggeration to call it a full-steel horse lance just because the top half is made of high-quality steel heads.

If it was a real all-steel horse lance, I'm afraid there wouldn't be many people besides myself.

The mace danced continuously, and the fierce attack turned the surrounding area within three feet. Although the Caizhou infantry was desperate to stop the charge of this iron cavalry, when facing the impact front that had been accelerated, no matter how high, speed and weight had to be accelerated, how could the infantry resist it?

Gu Conghu's First Wuning Cavalry Army was the first formally equipped heavy cavalry under the entire Xuzhou Army. In addition to selecting horses and soldiers, the biggest change was the changes in armor and weapons.
Chapter completed!