This idea was Qin Ning's idea for Mu Xiongtian, which could not only effectively delay the offensive momentum of the coalition army, but also cause considerable trouble to the coalition army.

The coalition forces were a little depressed, and the damaged manpower was okay, and after digging such a big hole, it had to be filled little by little. It took three days to clear the trouble near the third wall.

With this lesson in mind, the coalition forces were much more careful when attacking the first wall that preceded the Wall of Sighs, the second wall. But he never expected that the enemy did not move any hands and feet, and even some of the armed devices on the second wall were completely withdrawn.

The coalition forces took the second wall without bloodshed. In this way, in the face of Soul Fortune City, the last natural danger, the Wall of Sighs was completely exposed in front of the coalition forces.

On the issue of attacking the Wall of Sighs, there was the experience of Lu Ling's successful capture last time.

Xirong Zhan discussed with Qin Ning that they could refer to Lu Ling's battle plan last time and attack.

Soon, the battle plan was drawn up. The Lingtu City Front Army and the Leiyang City Front Army, each with 10,000 men, detoured to the bottom of the Wall of Sighs along the left and right flanks, and each side sent ten giant aircraft to provide air cover.

After pinning down the firing points on the Wall of Sighs, the two sides advanced their heavy artillery to within range of the Wall of Sighs, and under the cover of heavy artillery fire, the two sides sent their main attacking forces to take the Wall of Sighs in one fell swoop.

But when the formation was listed the next day, the coalition side was dumbfounded.

Between the Wall of Sighs and the second wall, numerous troops appeared. These troops, a hundred paces away from the Wall of Sighs, formed a horizontal formation, this team. Equipped with a stone-thrower, a very primitive stone-throwing ranged attack weapon.

The most frustrating thing is. The composition of this force was made up of coalition prisoners who had fallen into the pit a few days earlier.

The vanguard of the coalition forces. It's ready to go. The aircraft was also preparing to take off into the air for combat, and such a situation really caught the coalition forces off guard.

In the ranks of the coalition captives, there were many Qin soldiers who were fully armed and stared at these coalition prisoners, and the slightest movement of the coalition prisoners would result in a punch, kick, or even a leather whip.

The Coalition captives had to mount stone throwers or explosive munitions one by one, ready to fire.

On the side of the coalition forces, difficult decisions have to be made. In order to attack the Wall of Sighs, this line of defense must be destroyed. The other side placed the small power of the stone throwing machine there, not to cause damage to the coalition forces, but to cause huge psychological pressure.

If you don't destroy the catapult phalanx, it will be condescending, and it will really be able to cause massive damage to the coalition forces. But if you are determined to destroy it, the psychological blow to the coalition forces will be too great.

In the face of his own people, he will be killed, even if he is a bold commander. will hesitate.

Xirong Zhan, the second prince, Qin Ning, all the people didn't say a word. Everyone knows the hidden flavors, and there is no need to talk about any big truths, they are all things that are put on the surface.

The choice was also given only two. Destroy the Phalanx of Catapult Coalition captives, or retreat.

Qin Ning peeked at the expressions of the second prince and Xirong Zhan. Both of them had gloomy faces, faintly revealing a fierce taste.

This time. In fact, everyone understands what should be done, but no one dares to give such an order, because this may lose the morale of the army, and even cause a mutiny in the troops.

Qin Ning said bitterly: "Your Highness, General, now that tens of thousands of troops are ready to fly, you have to make up your mind quickly." In this way, let's vote anonymously and see what kind of attack vector is used. ”

This idea was endorsed by Xirong Zhan and the second prince. In this way, it is easy to explain to the outside world. No matter what the result is, it can be said that it is two votes to one, the minority obeys the majority, and he is the one who occupies the moral high ground. In a word, it is able to shirk responsibility.

Soon, the three of them wrote down their thoughts on a note, and when they looked at it, they were all the same, destroying the catapult phalanx.

Qin Ning took three notes and silently burned them with fire: "I hope that no one will leak the results of the vote." Not to mention the idea that all three votes are the same. ”

The second prince of Xirong Zhan knew what this meant, so that he could shirk his responsibility.

With the acquiescence of each other's resolution, the battle plan was immediately adjusted accordingly.

With 5,000 people on each side to carry out a feint attack, and wait for the stone-throwing machine to throw and injure people, then destroy it, so that it can be regarded as an explanation for its own people.

The coalition forces soon formed an attacking force of 10,000 and launched an attack along the frontal phalanx of stone throwers.

During this period, there was no artillery cover or air cover, and they just rushed forward in a straight line.

The catapult phalanx formed by the coalition captives began to show a slight riot, because the coalition captives were also reluctant to do anything to their robes. However, the vicious Qin army began to beat the coalition prisoners who did not carry out the throwing order, and even many Qin soldiers began to directly kill the coalition prisoners.

Finally, the coalition prisoners carried out the operation under tremendous pressure.

Huge rocks were fired from the stone-throwing machine. Originally, the phalanx of stone-throwing machines was condescending, and coupled with the huge mechanical power of the stone-throwing machines, one after another boulders roared towards the attacking troops of the coalition forces.

Among them, there are also a lot of high-explosive ordnance. When the boulder comes down, it can knock over more than a dozen people at once, and when the high-explosive ammunition falls into the crowd and explodes, dozens of people will suddenly go to the sky!

In the face of the attack of the catapult phalanx, not to mention the coalition attack force, even the reserves below were scolded.

"What the hell, why did you attack your own brothers? These traitors should be broken into pieces. ”

The second prince and Xirong were most concerned about the reaction of their subordinates, and when they heard this, the big stone in their hearts slowly put down.

As the casualties of the attacking forces mounted, so did the cursing of the Coalition side at the catapult phalanx of the captives. Some people have even begun to criticize the above, why did they ignore the life and death of their own attacking troops for the sake of a group of renegade captives?

The second prince and Xirong Zhan glanced at each other, nodded slightly to each other, and the time had come.

The clarion call for retreat was immediately sounded. The attacking coalition forces retreat to their camp. In this charge, nearly a thousand more people were killed. Under the boulder ammunition. There are no wounded!

Xirong Zhan showed a cold look on his face, and waved his hand: "Attack!"

WhewW......

A huge phalanx of flying machines formed by the coalition forces. Suddenly rising into the air, it immediately climbed to a high speed capable of long-range attacks, and at the same time, the heavy artillery team under the second wall had been loaded, and from here, although it could not hit the Wall of Sighs, it could reach the catapult phalanx.

Boom Boom Boom ......

The heavy artillery phalanx poured out a storm of shells, because seeing the tragic image of the attacking brethren, the soldiers of the heavy artillery phalanx regarded each other as a more hateful opponent than the enemy. One hand is a heavy hand that kills mercilessly.

And the huge flying machine in the sky is also mercilessly spraying heavy artillery ammunition, which is not an attack at all, but a rhythm that wants to smash the catapult phalanx to pieces!

Without any screams, the stone-throwing machine phalanx turned into a sky of blood mist and minced flesh in less than two breaths, accompanied by the rubble and sediment, which was thrown into the air.

"Brothers, rush!"

According to the changed combat plan. The 40,000 attacking troops, at the moment when the catapult phalanx was destroyed, formed a regular combat charge formation with the help of the cover of dust flying in the sky. Rushing through the wall of sighs.

The huge flying machine also pressed towards the Wall of Sighs from the sky in front of it.

On the wall of sighs, colorful fireworks flew into the air. Anti-air defense. It's the heart of the Wall of Sighs, this time. It can be clearly seen that the Wall of Sighs has added a lot of weapons and equipment for air defense. Many of them are new high-grade alchemy products. The defense against the air is extremely effective.

Twenty large flying machines, more than a dozen were shot down in the blink of an eye. The rest of the aircraft saw that the situation was not good, so they turned around and ran.

It should be said that the aircraft attack of the coalition forces was extremely unsuccessful. Because the twenty huge flying machines only made an effective blow to the stone thrower phalanx, and against the Wall of Sighs, not even a single effective blow was completed, and the wolf bèi fled back.

However, the battle of Xijon was overjoyed. Because the area of the corridor above the Wall of Sighs is limited, in such a large place, if you deploy more defensive weapons against the air, then the number of long-range defensive weapons against the ground will be reduced accordingly. In this way, the attacking forces on the ground will have fewer casualties, which will be decisive for taking down the Wall of Sighs.

This discovery, Xirong Zhan immediately informed the Second Prince and Qin Ning, and Xirong Zhanjian yì, both sides should throw their reserves up, and strive to take the Wall of Sighs in one go, so that the casualties will be the least.

The second prince glanced at Qin Ning, and Qin Ning immediately seconded the idea of Xirong Battle.

Soon, on the part of the coalition forces, each threw 20,000 reserves into the battlefield. In this way, in the front direction of the attack on the Wall of Sighs, there were nearly seventy thousand attacking troops. From the second wall to the wall of sighs, as far as the eye can see, it is densely packed with human alliances, almost like ants.

Suddenly, on the Wall of Sighs, several black holes stretched out of the muzzles, and it could be seen that this was a giant cannon, and its power was extremely great.

Xirong Zhan smiled: "Hahaha, it's really stupid, although such a huge cannon is powerful, it can't cover the entire offensive line." Although it will cause some damage to the coalition forces, but in the face of such a large number of coalition forces, this thing is useless! Order the troops, increase the speed of attack, only when you attack under the wall of sighs, will you enter the dead end of the giant cannon, and you will be safe. ”

The second prince was also worried about his own losses, and felt that the analysis of the Xirong battle was very reasonable, and he also gave the same order to his own troops.

The two of them only cared about the shape on the battlefield, and no one saw it, and a subtle smile appeared at the corner of Qin Ning's mouth.

Rumble!

The cannon was fired.

The muffled sound gave people an incomparably depressed sense of dullness, and the huge energy cannonball flew into the air, suddenly exploded in midair, and the cannonball suddenly turned into countless small cannonballs like a goddess, floating and scattering into the dense coalition crowd.

Knock knock knock......

Small projectiles exploded in the crowd. These small projectiles exude attack effectiveness of different attributes, some are incendiary, some are frozen, and some are scattered shrapnel.

In the flames and freezing, mixed with shrapnel flying in the sky. The explosion of countless small projectiles from a single cannon shell can cause hundreds of casualties. As soon as the cannon comes down, a large crowd of people will turn into blood mist and minced meat.

Boom, boom, boom, the cannon sounded unhurriedly, but the number of horrific deaths of the coalition forces rose sharply, thousands, tens of thousands, 10,000, 20,000, 30,000...... In just a dozen breaths, the number of losses of the coalition forces reached a staggering forty thousand!

"Retreat! Retreat quickly!" Xirong Zhan and the second prince's heart were bleeding.

In the process of retreating, nearly 20,000 more deaths brutally occurred.

The second prince and Xirong Zhan never thought that this trip to Soul Fortune City would be such a nightmare. The combined forces of the two sides numbered 160,000 and withdrew to the banks of the River of Despair, suffering more than half of them.

Under such circumstances, it would be devastating for the enemy to send even a few thousand attacking troops to attack the troops whose morale of the coalition forces was at a low point.

Therefore, the second prince and Xirong did not dare to stay, and immediately withdrew to the other side of the river of despair. Leaving the river of despair and looking up at the high wall of sighs, there is a feeling of absolute sighing.

And Qin Ning was secretly satisfied with such a result, after such a heavy blow, the second prince and the Yelan King did not have a few years of recovery, so they didn't want to fight the idea of Soul Luck City again.

And those grass-headed forces that covet Soul Fortune City should also be suppressed, and they dare not look at Soul Fortune City. (To be continued......)