"Then let them die?!"

Cen Feng was furious when he saw Gu Fei stop him.

Gu Fei was deeply admired by the marshal, and his status in the Shaking Mountain Army was also transcendent. But despite this, the military affairs of the Shaking Mountain Army are not something that Gu Fei can command.

At this time, Gu Fei's behavior can be said to have violated Cen Feng's taboo.

"The thunderbolt cannon of the Zhou people appeared for the first time! Before that, we didn't know anything about this aspect of the Zhou people!"

Gu Fei's eyes were firm, staring at Cen Feng's fire-breathing eyes and said: "Judging from the firepower, their thunderbolt cannons are far stronger than ours, so we must get their firepower data on the battlefield to determine how far behind the Zhou people is!"

"That's it...... You sent my son to death so that I could get some kind of data for you?!"

Cen Feng gritted his teeth and roared, and cross-tendons stretched on his forehead.

If the person who was talking in front of him was not Gu Fei, but the Great Array Master he had always respected, he would have smashed it with one punch.

"If we don't have the data of the Zhou Thunderbolt Cannon, in the future, our soldiers will only die more, so much that you can't imagine!"

Gu Fei said sharply: "Today, it's a big deal to lose 50,000 Mountain-shaking troops! You and I are just dying here! But we don't know the roots of the Zhou people, so the whole army of the Mountain-shaking army, and those Chu troops who invaded the Zhou State, I'm afraid they won't be able to return to the homeland of the Chu State alive! Which is more important, Cen Feng, don't you know in your heart?!"

In the end, Gu Fei gritted his teeth and said: "Kaijingyue, report this matter to Marshal Li, he will agree!"

"You...... You!"

Cen Feng trembled, although he felt that Gu Fei's words were alarmist, but after all, he was persuaded by Gu Fei.

"Keep charging, evacuate the formation!"

Cen Feng's heart-rending voice sounded on the battlefield.

......

"The quality of the mountain-shaking army is indeed terrifying. ”

In the roar of artillery fire, Qin Liang could even hear the war drums of the Shaking Mountain Army roaring.

And under the encouragement of war drums and horns, the momentum of the Shaking Mountain Army's charge towards Gucheng did not diminish in the slightest.

Even after entering the range of the spirit cannon bombardment, they were quickly killed in waves of artillery bombardment.

The first wave of the charging mountain-shaking army jumped to the top of the city.

Then, they were slaughtered at the head of the city by the elite warriors led by Zhao Yong and Zhao Fulu.

These mountain-shaking troops, who were heavily battered, were able to jump to the top of the city, and they had exhausted their last strength, and it was impossible to get the battle record.

Moreover, Gu Fei thought that his three-talent killing array with the cage formation as the core had an effect, but in fact, this was just Qin Liang's trick.

Except for the remote teleportation formation in Gucheng being blocked, Gucheng itself was safe and sound. It's just that no Mountain Shaking Army can reach the location of Urn City, so naturally they can't feel the killing opportunity of the Immortal Slashing Array.

"yes......"

Fei Du looked at the position below that had been blown out of the pit, and couldn't help but sigh: "The old man knows a lot about the forbidden army of the Immortal Dynasty, compared to the Shaking Mountain Army, these forbidden troops are a group of wine bags and rice bags. ”

Qin Liang sighed.

This can't be blamed on the forbidden army itself, but the entire Immortal Dynasty has been in a state of peace for hundreds of years, except for a few border troops still maintain the due level, the core of Wang Ji This kind of peaceful place, Wen Tian Wu frolic, drunk gold fans, is the norm.

In addition, since Mo Heng took control of the government, the internal strength of the Immortal Dynasty has been dismantled and hollowed out, and it is already very good to be able to maintain a big country.

Fortunately, the Chu State chose to attack at this time, and although the Immortal Dynasty parried very hard, it still had the strength to fight after all.

If the time drags on for a few more decades, the Immortal Dynasty is likely to be really difficult to return and be destroyed by World War I.

"Prepare for a change!"

A refiner guarding the head of the city reached out and touched the barrel of the spirit cannon, looking at the spirit cannon that was slightly inflated, distorted, and even had slight cracks in many places, and immediately gave an order: "The singular sequence spirit cannon will be replaced immediately!

With the order of the refiner, half of the spirit cannons at the head of the city were quickly pushed away from the battlement position by the gunners.

According to Qin Liang's design, the service life of the spirit cannon at this stage is thirty rounds.

After thirty shells were fired, the cannon material could not withstand such a huge force.

Therefore, it needs to be replaced in time, otherwise there will be a blow up.

With the materials in Qin Liang's hands and the level of the refiners, Qin Liang could actually build a more durable spirit cannon.

But Qin Liang didn't want to raise the performance of the spirit cannon to the ceiling all at once.

Even if he tried his best to keep the secret of the spirit cannon, he knew that leaking the secret was inevitable. Soon, the spirit cannon will be installed in large numbers in the Chu army.

If the Chu people get his current formula, then he can further upgrade and crush his opponent with the advantage of technology.

Otherwise......

Who knows what will happen in the end.

"They're changing the cannon!"

Gu Fei had an iron face, his eyes were fixed on the city head where the artillery fire erupted, and he was silently counting in his heart how many rounds of artillery fire had been bombarded on the city head.

When the number reached twenty, Gu Fei felt his heart be pinched hard.

Because of the thunderbolt cannons equipped in the Chu State Divine Machine Army, the general data is this.

However, when the twenty shells were fired, the artillery fire on the head of the fortified city did not weaken or stop, but continued to bombard.

It wasn't until thirty rounds that some of the thunderbolts stopped, but they soon ...... The vacant position was actually filled by Xunsi.

When the Pingchu army replaced the thunderbolt guns, the other part of the thunderbolt guns did not stop, and generally fired three or four rounds of artillery fire before the fire was extinguished.

It was only at this time that the gap in the thunderbolt that had been withdrawn earlier was once again filled by the enemy.

The other half of the Thunderbolt has been replaced.

"Every ...... The safety data is thirty shots, and the actual available data may be thirty-five to forty, or even more......"

Gu Fei laughed miserably.

This data does not seem to be large. But in fact, the thunderbolt cannon he studied in the Heavenly Workshop, the most effective test item, is nothing more than that!

But the Zhou people ...... A large number of such thunderbolts are already being installed!

How else can this battle be fought?

Gu Fei was at a loss for a while.

"Captain Cen, give the order to retreat, the data I want has been obtained!"

Gu Fei's voice was hoarse.

In order to verify the power of the enemy's thunderbolt artillery, the Shaking Mountain Army had to invest thousands of people again, and in the roaring artillery fire, the soldiers who were put into the battlefield behind had more than 3,000 dead and wounded!

Coupled with the losses from the previous charge, the number is probably more than 10,000!

"Collect the troops!"

Cen Feng's tiger eyes were full of tears, and he let out a long roar like a trapped beast.

As the mountain-shaking army receded like a tide, the spirit cannon on the solid city roared, and it slowly fell silent.

At this time, it was dusk, and the battlefield was full of blood, and the evening wind blew onto the city wall, which made people sick.

Qin Liang glanced up at the red sun slanting westward, and the remnant sun was like blood.

"Send someone to negotiate with the Shaking Mountain Army, and allow them to send a team to take back the corpses under the city. ”

Qin Liang said a word of pity.

PS: Around 11, there should still be ~~!