With a loud bang, the crossbow arrows of the Eight Ox Crossbows pierced directly through the high wall in front of everyone.

Although the bolt got stuck in the wall in the end, the huge force still caused cracks to appear in the wall.

These cracks are large and small, the big ones are two or three meters wide to unravel, and the small ones are like spider webs.

Seeing the crossbow arrows on the wall that were still trembling, An Su understood Li Yi's plan.

"It seems that there is still an eight-bull crossbow that has not been destroyed, but this time the crossbow arrow shot a little off."

The white-faced middle-aged man in the attic said with some regret.

"Hmph, it's not that the shot missed!"

The young man's face was already like frost at this time.

"Childe, do you mean that the arrow just now was deliberately shot at the wall?"

The white-faced middle-aged man said incredulously.

"Immediately let Hu Si lead someone to kill the guy who operated the eight-bull crossbow!"

The young man said with a twisted face.

"Childe, didn't you just say that the old Jin King has a backhand, and we don't have to help?"

The white-faced middle-aged man was a little puzzled why his son-in-law suddenly became so angry.

Before, when the eight-bull crossbows arranged by the old Jin King were destroyed one by one, he didn't care at all.

Even he said lightly, if the old Jin King didn't leave a back hand, then there would be no need for him to make a move.

Therefore, they who had the ability to prevent the destruction of the Eight Ox Crossbow did not help.

But now there was only an eight-ox crossbow left, but he was very concerned, and even angry because of it.

"Don't talk nonsense, go do it immediately, and then drag it on, this scene will be smashed!"

The young man then yelled at the white-faced bearded middle-aged man.

"It's Childe, I'll do it!"

The white-faced middle-aged man was taken aback by the young man's attitude.

Only then did he realize that his question just now seemed to be questioning his own son.

So he immediately bowed down and ran down the stairs quickly.

"I didn't think any fish could jump out of the water, but it doesn't matter, no matter how smart you are, you can't escape my palm."

After the white-faced middle-aged man went downstairs, the young man couldn't help but look at Li Yi and the attic where they were, and said proudly.

At this time, Li Yi and Yu Zhenlei were working hard to adjust the Eight Bull Crossbow and prepare to shoot the second crossbow arrow.

According to Li Yi's calculations, it would take at least five or more crossbow arrows to penetrate the wall.

And the position of each bolt must be accurate.

Otherwise, it would be impossible to tear down the wall made of green bricks mixed with glutinous rice.

Even if those vassal princes and guards worked together, it would be difficult to push them down.

"Yu Zhenlei, we have to speed up a little faster, otherwise once those heavy armored cavalry come over, even if we shoot down that wall, it will be useless."

Li Yi then said to Yu Zhenlei.

Yu Zhenlei asked with some suspicion when he heard this.

"Childe, can we really shoot that wall down with the Eight Bull Crossbow?"

The reason why Yu Zhenlei asked so much was because he felt that although the power of the Eight Bull Crossbow was huge, it was not as powerful as a trebuchet after all.

If they had been able to knock down the wall with their crossbows, the steppe army would have toppled the walls of the Frontier with their return cannons and battering rams.

"You'll find out in a moment."

Li Yi was not dissatisfied with Yu Zhenlei's suspicions.

After adjusting the eight-ox crossbow, he knocked down the machine again.

Then the second bolt flew straight towards the wall.

After a loud "bang", the bolt pierced the wall like the first bolt.

And the guards of the vassal kings who were still running towards the wall suddenly welled up with hope in their hearts.

Although the two bolts only shot some cracks in the wall, the wall did not fall with a bang.

But they believed that with a few more arrows, the wall might fall down in no time.

At the same time, everyone's hearts were constantly praying that the eight-ox crossbow would shoot faster.

At this time, Li Yi, who was manipulating the Eight Bull Crossbow in the attic, immediately began to quickly coil the winch after shooting the second arrow.

And Yu Zhenlei put the new crossbow arrow on the Eight Bull crossbow as soon as the crossbow bolt flew out of the window.

"Bang!"

The third feathered arrow flew out again with a loud bang.

"With two more arrows, the wall will fall."

Li Yi immediately encouraged Yu Zhenlei after shooting the third arrow.

When Yu Zhenlei heard this, he immediately happily helped Li Yi coil the winch together.

At this time, the two of them suddenly heard a human voice coming from outside the attic where they were.

"Quick! Go up to me, slaughter them, and dare to ruin our good deeds. ”

Then they heard footsteps coming from downstairs.

"Childe, someone has killed him!"

Yu Zhenlei immediately frowned after hearing the voice downstairs.

"There are still two arrows that must be shot!"

Li Yi had also expected that someone might kill him, but in his opinion, it should at least be after he shot five crossbow arrows.

But now that he has only shot three crossbow arrows, the people of the old Jin King have already been killed, and it seems that there are many smart people among them.

And this man's reflexes and decisiveness are indeed strong enough.

"Childe, don't worry about shooting, I'll stop them!"

Hearing this, Yu Zhenlei immediately stepped out of the attic, and then stood at the staircase on the second floor.

Li Yi didn't think much about it at this time, he immediately shot the fourth crossbow arrow.

As the fourth bolt was fired, he immediately lifted the bolt from the ground and put it on the Eight Ox crossbow, and then he began to coil the winch again.

At this point, his speed was much faster than before.

Because he roughly heard from the other party's movement just now, there were at least a dozen people on the other side.

If it's just an ordinary person, Yu Zhenlei still has a chance of winning against a dozen people alone.

But these guys are different, these Jin king's personal guards are basically masters in the army.

Moreover, they are well-equipped and have a tacit understanding that cannot be compared to those stragglers.

Therefore, Li Yi was very worried that if the time dragged on, Yu Zhenlei would lose to the other party.

"I didn't expect you to dare to come out and die by yourself! What about the rest of the people inside? Let them come out together and die! ”

These people who rushed in originally thought that Yu Zhenlei and they would definitely hide on the second floor, and then take advantage of the geographical advantage to hold on.

But what they didn't expect was that Yu Zhenlei took the initiative to stand up by himself.

And he's the only one.

"Humph! I'll be enough to deal with you guys. ”

Yu Zhenlei looked at the people below condescendingly, and said angrily.

"Okay, I've never seen someone as arrogant as you."

The man in the lead couldn't help but laugh angrily when he saw that Yu Zhenlei was so rampant.

"Give it to me!"

With Hu Si's order, more than a dozen people immediately pounced towards Yu Zhenlei.

However, these dozen or so people did not rush up the stairs in a swarm like the Jin King guarded them before.

They were directly divided into three waves, and one wave attacked the front of Yu Zhenlei from the direction of the stairs.

The other two groups of people climbed the pillars on the second floor on the left and right, turned over and jumped onto the second floor, and then began to pinch Yu Zhenlei from both sides.

Facing the attack from three sides, Yu Zhenlei did not panic at all.

There was even a look of excitement in his eyes.

You must know that since he was captured in a battle with Li Yi, Li Yi has been learning from him along the way.

Although Yu Zhenlei looks like a stupid big man, his talent in martial arts is extremely high.

Therefore, he quickly absorbed the advantages of their martial arts in the repeated exchanges with Li Yi and others.

And Li Yi didn't have the slightest reservations about him, he systematically taught Yu Zhenlei the martial arts taught to him by his master.

In this way, Yu Zhenlei, who has always relied on instinct and experience to fight, has been greatly improved.

So this time, even if he saw the extraordinary strength of these people in front of him, he was still very excited.

Because he has already regarded this battle as a test of his martial arts.

"Come on! Let me see how good you really are! ”

Yu Zhen thunderstorm shouted, and directly waved his fist to meet the tiger four who rushed to the front, and smashed over.

That Hu Si originally wanted to rely on his speed to directly give Yu Zhenlei a dismount.

But what he didn't expect was that Yu Zhenlei didn't back down in the slightest when facing so many of them, and even rushed up directly to everyone.

As soon as he came into contact with Hu Si, he was startled by Yu Zhenlei's whistling fist wind.

Ordinary people in a fight will bring the style of punching because the speed of the punch is fast enough.

But when the big tall man in front of him threw this punch, Hu Si's ears exploded with a bang.

The sharp popping sound directly buzzed Tiger Si's ears.

But fortunately, Hu Si's reaction was fast enough, which allowed him to avoid Yu Zhenlei's terrifying punch at the last moment.

However, although Hu Si was lucky to dodge this punch.

But the guy behind Tiger Four can be regarded as suffering.

The four tigers who were short to dodge the attack heard a loud "bang", and the person behind him was hit by Yu Zhenlei himself.

And that person was directly hit by Yu Zhenlei and flew out.

The two people behind the man were also knocked down by this tremendous force.

Tiger Four had no time to care about his subordinates at this time.

At this time, he happened to be close to Yu Zhenlei because of Yu Zhenlei's forward rush.

And now the distance between him and Yu Zhenlei is close at hand.

As long as he makes a move, he can attack Yu Zhenlei.

In the face of such a good opportunity, how could Tiger Four miss it.

In an instant, a dagger popped out of Tiger Four's wrist.

The dagger that glowed with blue light stabbed straight at Yu Zhenlei's chest.

"But if you are broken by me today, you will definitely die!"

Tiger Four is now full of anticipation in his heart.

Outsiders don't know that the dagger he hides in his sleeve is highly poisoned by him.

He was originally a killer, and using poison is also his usual trick.

Seeing that the dagger was getting closer and closer to the other party's heart, the smile on Hu Si's face began to bloom slowly.

But at this moment, suddenly, Yu Zhenlei quickly advanced a few steps in the direction of Tiger Four again, directly avoiding the attacks coming from both sides.

Seeing this, Hu Si couldn't help but be even more happy.

"It's really heaven has a way, you don't go to hell, there is no door, you come to vote, you stupid big man, not only don't dodge, but you even lean on my dagger by yourself, today you don't die, there is no reason."

Hu Si thought to himself.

But just when his dagger was about to pierce Yu Zhenlei's chest, Hu Si suddenly felt that his dagger froze, and then he heard a metallic sound of "Qiang".

Hu Si took a closer look, but found that Yu Zhenlei actually blocked his chest with his left arm at this time.

And his dagger was blocked by the opponent's arm.

"Get out of here!"

Yu Zhenlei immediately slammed his left arm, and Hu Si, together with his dagger, was directly sent out by Yu Zhenlei.

"Fourth brother, this guy's strength is so great! And his reaction is also fast, we want to take it down in a short time, I'm afraid it's not so easy. ”

One of the people behind Hu Si immediately stepped forward to support Hu Si, who was beaten away by Yu Zhenlei.

"I didn't expect this guy's strength to be so strong, but Childe has already explained that we must take down these people as soon as possible and not allow the other party to use the Eight Bull Crossbow anymore."

Tiger Four only remembered their purpose this time after being reminded by his subordinates.

"Let's drag this brute, you take a few brothers to bypass him and enter the house to take down the people inside, and this guy will definitely throw a rat trap at that time."

The tiger's eyes rolled and he thought of a way to deal with it.

The man nodded, then glanced at the family members beside him.

The men immediately nodded in understanding.

"Give me along, I don't believe that so many of us can't take him alone."

Hu Si pretended to roar angrily and rushed towards Yu Zhenlei again.

And the others also went towards the siege of Yu Zhenlei.

Only the man who Hu Si had just ordered stood in place with the other three people and did not move.

And when the four tigers and a few of them surrounded Yu Zhenlei together, these four people immediately stepped forward quickly, and they crossed Yu Zhenlei's defensive area in a flash.

As soon as they entered the house, they realized that there was only one person in the house.

And this man turned out to be a young man.

At this time, the young man in front of them was seriously adjusting the direction of the Eight Bull Crossbow.

He didn't react in the slightest to the four who rushed in.

"Death to the boy!"

Seeing that Li Yi didn't seem to have noticed them, the leader immediately shouted and pulled out the dagger on his waist and stabbed Li Yi in the neck.

And the movements of the other three were not slow at all.

They also rushed to Li Yi at the first time.

At this time, Li Yi had already adjusted the direction of the Eight Bull Crossbow, and now he only needed to smash the last crossbow arrow to shoot out.

But now in the face of the attack of four people, Li Yi can't smash the machine expansion.

He quickly retreated at the first moment, directly dodging the attack of the four.

The four were all taken aback.

They didn't expect that this inconspicuous kid in front of them would be able to dodge their own attacks.

And after Li Yi dodged the attack, he just caught a glimpse of those Houma iron horsemen who had rushed to the bottom of the attic where he was.

They were very close to the feudal princes' guards.

If he didn't knock that wall down, all his previous efforts would be in vain.

In this case, Li Yi could only twist the storm in his hand with both hands, and the spear was once again dismantled into a short spear and an iron rod.

Li Yi then threw the iron rod violently.

Seeing this, the four people who attacked him just now immediately blocked in front of them with horizontal swords and prepared to defend.

But the iron rods that were expected to come at them did not fly towards them.

The iron rod thrown by Li Yi smashed straight towards the machine expansion of the Eight Bull Crossbow.

Immediately, the four of them heard a "bang" in their ears.

The crossbow arrows of the Eight Bull Crossbow were directly bounced out by the rope.

At this time, An Su, who was squatting by the wall and preparing to flee with a group of vassal guards, saw that the wall was not falling, and those heavily armored iron horsemen were getting closer and closer, and he was already anxious.

Even by the end he was starting to despair.

But just as he was about to give up, the last bolt was nailed directly into the wall.

With the slam of the last bolt, the cracks in the walls began to expand again.

And these cracks actually began to be practiced into a piece.

Seeing this, Ansu wanted to reach out and test the wall, but before his hand could touch the wall, the wall "clicked" like a piece of ice that had been hit hard, and then collapsed.

"The wall really fell!"

Seeing this, the vassal king's guards, who were also on the verge of despair, immediately erupted in cheers.

And Li Yi, the initiator of all this, finally showed a relieved smile on his face at this time.

"It seems that Master's Hooke's Law is indeed useful!"