The strongest engineering student in ancient times

Qi Yibai immediately searched the blueprints of the system, found one of the relatively simple and practical grenades, asked Zhao Sanhu to take them to start making immediately, and asked Yu Youhe to make iron sheets, and finally asked Song Jiangyuan and the others to buy them before going. Where there are grenades, set a large number of grenades.

Sticky gum has always been picked by people, so don't worry about not enough.

After preparing all the materials, Qi Yibai tried to forge a grenade in the forging room, and found that a grenade only takes 1 minute! !

This is the result of him putting wooden blocks directly!

Seeing this, Qi Yibai breathed a sigh of relief. Although Chang Yunqing later said that there is not much gunpowder in the gunpowder kiln, Qi Yibai also has gunpowder in his system. More than 200 grenades.

In order to deceive others, Zhao Sanhu and the other three were still making grenade handles, and the iron pieces and bullets did not stop Yu Youhe.

Qi Yibai heard from Chang Yunqing that Shi Lijun and the others were all in the county now, and after arranging for someone to deliver weapons, food and grass in time, he went to the county with Wei Qing and the others.

After arriving in the county, Qi Yibai first asked County Magistrate Xiao and Shi Lijun to select [-] people with good physical fitness and good bow and arrow skills, and let them practice marksmanship. The sound of the field sounded, and the hearts of the soldiers became hot.

One afternoon, after hearing a drum on the city wall, the last thing they wanted to face came true.

Qi Yibai and Wei Qing were all standing on the city wall, and saw the four thousand Xida soldiers sitting on horseback, looking arrogantly at the people on the city wall.

The Xitas are all tall and burly, with darker skin.

The leader was a big bearded man. He seemed to feel that the soldiers of Yannan Kingdom were vulnerable, so he shouted arrogantly:

"If you open the city gate now and surrender voluntarily, we won't kill you, and we can protect your family from accidents. Let's open the city gate."

What I said was taken for granted, as if they were sure that they would be greedy and afraid of death. Shi Lijun and his group were already worried every day whether their family members were still alive, or whether they had already been killed by Xita's sword. The Western Army can't wait to fight them desperately!

Qi Yibai didn't speak, but County Magistrate Xiao said loudly:

"Anyone who offends my Yannan territory will be punished!"

The big man headed by Xita sneered when he heard the words:

"Just because of your small number of people? We killed your prefect on the first day, and we found out clearly that your county only survived a thousand troops, and you still want to fight us like this? In your words, no see The coffin does not shed tears. Now let you taste the power of our Xita sharpshooters! Set up the formation!"

The Xita people were very fast, aiming at the people on the city wall with their bows and arrows.

Every time the arrow strikes the rock, a fireball actually ignites.

However, the panic-stricken appearance of the Xiao county magistrate that the Xita people expected did not happen at all. Wei Qing told them:

"Concentrate firepower in the west three and east five directions, that is their weak point, aim!"

Those people couldn't hold back for a long time, took out guns, and aimed at the Xida army one by one.

Seeing those people holding toy-like bows and arrows, Xi Tajun burst into laughter:

"Could it be possible that you were scared out of your wits by us, and dare to compete with us in Xita? You are completely out of class, hahahaha. Archery!"

The leader of the big man gave an order, and the men under him drew their bows to shoot. However, at this moment, a burst of extremely fast arrow rain rushed down, especially the key points on the left and right sides were attacked by a large number of arrows. When it fell to the ground, the entire shield array collapsed.

And those arrows were very fast, with no buffer at all, and the guns and crossbows shot down one after another. They didn't have time to shoot a few rockets, and they fell to the ground screaming.

The leading Western Army shouted:

"Quick, quick defense!!"

However, when they defended well, hundreds of people had already been buried in the rain of arrows. They took a look at the dead soldiers and found that most of the arrows were shot at the deadly places!

This is too weird!Looking at the arrows on their necks and heads, there are very few arrows on their bodies, and they have a bad feeling in their hearts. Why do these people feel that they are not at all different from the vulnerable Shuinan soldiers in Shuixi County? !

The Xidas used defensive shields to protect the front firmly, and the arrows could not penetrate, and the Xidas breathed a sigh of relief.

The leader shouted ferociously:

"Just now, I was unprepared for a while, and I almost caught you! Now I will show you our true strength, archery!!"

The Xitas immediately pointed their arrows at Qi Yibai and the others again.

However, Wei Qing said expressionlessly:

"The eight-ox crossbow is aimed at the east, west, and west directions."

Seeing the large and strange-looking thing, the Xita people had a particularly ominous feeling.

Why does that thing look so creepy? !

They were a little apprehensive, but naturally they would not run away because they had an ominous premonition, but immediately ordered:

"shoot!"

When they shot the first arrow, Wei Qing also ordered to shoot arrows.

Three large arrows rushed forward with great force, directly smashing the shield formation, accompanied by screams.

A large area fell where the large arrows passed, and six arrows completely disrupted their formation.

The headed bearded man looked at the large eight-ox crossbow in horror, and screamed:

"What is that, what the hell is that!!"

boom!

While he was still panicking, snowflakes burst out of his head suddenly, and the bullet passed through his brain.

Wei Qing was holding the gun in his hand, and was withdrawing his hand.

The Xitas watched the leader slowly fall to the ground with pale faces, but they couldn't realize how the leader died.

Looking at the blood hole on the leader's head, they almost died of fright. This is a witchcraft!These people actually know magic tricks! !

They all backed away in fear, without knowing what to say:

"Run, run!"

The leader was dead, and they were frightened by the opponent's terrifying weapons. They had no courage to attack, so they ran away in fright, and this is, Wei Qing ordered:

"Archery!"

Arrows rained down from the sky, killing most of those deserters, and those people fled amidst screams.

Shi Lijun and the others were going to chase, but were stopped by Wei Qing and Chang Yunqing.

The most important thing now is to clean up the battlefield below instead of wasting time chasing deserters.

They know that the Xita will definitely come again, so why not use this time to prepare for the next battle.

The group of county magistrate Xiao saw that Xita and the others had escaped like this, and they couldn't believe it, that the Xita and others had escaped like this? !

County Magistrate Xiao and the others were determined to die before, but they didn't expect that the power of this bow and crossbow, especially the eight-ox crossbow, would break through those shield formations with one arrow!

In fact, what shocked them the most was the gun in Wei Qing's hand. That gun was taken from the leader of the Xida Army. They didn't understand how this thing killed people. They didn't even see anything.

However, County Magistrate Xiao had seen the corpses of bandits with blood holes on their heads before, so when they saw the blood holes on the head of the little leader of Xita, they fully understood that the blood holes of the bandits before were this weapon typed out! !

They are obviously extremely fierce Xida, but in front of Qi Yibai and Wei Qing, they seem to be vulnerable. There are many people among them, except for a few who were slightly injured, there was no death or injury. When cleaning the battlefield, several After a while, more than 1000 Xita were killed, almost half of them were killed!

All the weapons of Xida were handed over, and all the arrows that could be used were taken back, and the horses that were shot to death were also slaughtered to reward the soldiers.

Shi Lijun and County Magistrate Xiao saw for the first time that Wei Qing and his group were calm in the face of the Xitas, and Wei Qing was so amazing that he could see the weakness of the Xitas' formation at a glance. Not ordinary people can see it, even a brave general who is not sure can see it.

Moreover, the power of these eight-ox crossbows and bow crossbows, after they fought against the Xida army, they fully understood how much their combat effectiveness had been improved with these weapons.

Before, they all thought that the defense of the city would cause heavy damage, but in the end it was so easy that they all wondered if they were still in a dream.