Not every one of the hundreds of stones flew over the building, but half of them were already amazing.

When Yuan Jun was constructing the turret, he didn't take into account that the stone throwing machine on the opposite side could be thrown over, so the height of the turret was there, but it was not necessarily very strong.

But now the reality is that Cao Jun's stones can really fly over.

The big stone was naturally full of momentum, and the building that was hit collapsed instantly, and Yuan Jun, who was shooting arrows on it, fell down instantly, and many people were killed and injured.

"Bastard!" Zhu Lingqi shouted,

He had just seen the hope of getting ahead, but it was about to be shattered in the blink of an eye.

In a hurry, he wanted to climb up the uncollapsed building to see for himself how Cao Jun threw the stone over.

But an archer had already climbed down from the oar in a panic from above, and exclaimed, "The stone thrower, the stone thrower on the other side is so powerful." ”

At this time, the second wave of stone attacks by the Cao army had arrived, and several more buildings had collapsed.

"How can a catapult throw so far?" Zhu Lingqi's anger was about to collapse.

Who knows what kind of stone thrower is this?

But that's the case, he can only send someone to report to Yuan Shaoming.

Yuan Shao was also angry when he heard it, and gasped heavily.

Originally, he used Lou Lu's strategy to shoot Cao Jun into a turtle with a shrunken head, and he felt very enjoyable.

As long as you live like this for ten days and half a month, you will have no morale from top to bottom of the Cao army.

He could break through the defense of Guandu in one fell swoop, and then lead his army south to take Xudu.

But he didn't expect that within a few days, Cao Jun found a strategy to destroy his building, which inevitably disappointed him.

"If you have any other countermeasures, you might as well speak out and encourage everyone," Yuan Shao, who had a gloomy face, glanced at everyone, making everyone feel worried.

There was silence and no one spoke.

After a long time, Fu Zhu stood up and said: "Ming Gong, I thought that there was no problem with the strategy of this building in itself, but I didn't expect Cao Jun to be able to make such a long-range stone thrower.

However, there is an idea in the downside, I don't know if it is feasible or not. ”

"Speak quickly!" Yuan Shao looked at Fu Zhu eagerly, and wondered in his heart, such a big stone flew over, what can you use to block it?

He pondered for a moment and said, "The stone is extremely hard, and it is naturally not possible to touch it hard.

However, the Tao Te Ching has clouds, with the softest in the world and the strongest in the world.

Why didn't Ming Gong hang the whole cowhide on the Lou Lu, then Cao Jun's stone flew in, hit the cowhide unloading, and naturally slipped down, and the Lou Lu could not hurt a bit. ”

"Wonderful!" Yuan Shao couldn't help but praise.

Although he was quite disgusted with Frustration, he had to admit that only Frustration could make effective suggestions at critical moments.

The cowhide is soft and strong, and even if the stone hits it, it will not be broken, and after the stone force is removed, it will naturally slip off.

"Just do what the public says, be fast!" Yuan Shao ordered.

……

Cao Cao looked at the collapsed Yuan Junlou on the opposite side, and couldn't help pinching his beard and smiling.

The stone thrower improved by Liu Ye certainly increased the time to compress the cow tendons, and it took a long time to launch a wave, and by the time the second wave of attacks began, the Yuan army on the building had already run out.

But the increased range is obvious.

However, this stone throwing machine has no accuracy at all, and can only rely on Meng, which has to be said to be a small regret.

"This car is like a thunderbolt, so let's call it a 'thunderbolt car'," Cao Cao said with pleasure: "Pass the order to go down and quickly make more 'thunderbolt cars' to destroy all the buildings of Yuan Jun." ”

Although I don't know the head, I can't stand it more, and if I launch a few more pieces, I can finally get a piece.

"No!"

The soldiers were in high spirits, and with this "thunderbolt" in hand, at least the archers on the other side's turret were scared away.

They no longer had to be so embarrassed to dodge each other's bows and arrows.

But when they moved the "thunderbolt car" and prepared to attack the rest of the towers, suddenly a soldier pointed ahead and said, "Look, why did Yuan Jun take the initiative to withdraw the towers." ”

Everyone looked to the opposite side, and sure enough, they saw Yuan Jun putting a round rolling log under the floor and pushing it back.

"It seems that I was really scared, and I was going to retreat."

"That's natural, his building was also broken by us, so it's better to withdraw."

"But what good is this thing to use when it is pulled back and burned as firewood?"

Cao Jun expressed his puzzlement.

However, they were puzzled, and finally scared Yuan Jun away, and they won a small victory in this confrontation.

There was nothing to say for the next day, and after dawn, I saw Yuan Jun push the building back again.

However, all the turrets were changed, and the front was protected by a whole sheet of wet cowhide, leaving only a hole about three feet wide for archers to shoot.

Cao Jun looked at it and wondered, Yuan Jun actually put on leather armor for Lou Lu?

They filled the stones as before, and then fired, and as a result, the big stones flew out and smashed on the cowhide, which could not hurt the cowhide at all, but the stone lost its strength and slowly slid downward, falling to the ground.

It seems that unless the stone can fly accurately through the three-foot-wide archery hole, it will not be able to damage the turret.

However, this thunderbolt could not be aimed, and in the case of the same force, different stones flew out of different trajectories.

None of the more than 100 stones will be able to fly into the mouth of the arrow.

As a result, Yuan Jun on the opposite side laughed, and the feather arrow shot out from the mouth of the arrow again, shooting towards the Cao army's position like a torrential rain.

Cao's army couldn't dodge, and another wave of soldiers were harvested.

What was even more uncomfortable was that even if they braved the rain of arrows and fired back with a thunderbolt, it was impossible to pose any threat to Yuan's tower.

They had to throw off the thunderbolt they had just named and hide in a corner to avoid the arrows.

In this way, it came full circle and returned to the original point.

It is still a situation where Cao Jun was shot wildly by Yuan Jun in the head.

"Tell me to stop making stone throwers."

Cao Cao was annoyed again, although the thunderbolt car made by Liu Ye could hurt Lou Lu, but who would have thought that Yuan Shao could still dress Lou Lu, so this stone throwing car would not work.

When his heart was cold, he suddenly asked casually: "Ping'er has news, why hasn't he come for so long?" ”

"I heard the news from Xu Du, Ping'er is also building a thunderbolt car in Xu Du," Cao Hong said.

"Ping'er is also doing breakcar?"

Cao Cao couldn't help but shake his head secretly, his son-in-law naturally didn't know that Yuan Shao had put on a cowhide coat for Lou Lu.

"Quickly send the news back here, so that he doesn't have to spend any more time on the stone-throwing truck, and now Guandu is tight, let him quickly lead his military horses and come to Guandu to assist in the defense."

"No!"

……

In other words, since Cao Hong left, Liu Ping has been trying to restore the stone-throwing car and Zhuge repeater that Ma Jun had reformed in his mind.

But after all, he didn't study engineering, and he couldn't remember those mechanical structures anyway.

The more I can't think about it, the more I want to get angry......

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