To be honest, Yun Yu is actually not sure whether the people of the Wu Kingdom will be fooled.

After all, all plans are based on his personal speculation and speculation on people's hearts.

He didn't study psychology, but he only thought about it from the enemy's point of view, and then decided on this plan.

It's just that the other party has the greatest possibility of developing in the direction he expected.

In other words, this is a science of probability, and the probability of the opponent attacking towards the north gate is the greatest.

Yun Yu is just a gambler, and he let go and put all the bets on this.

If the people of Wuguo were not fooled, then he planned to take Zhao Hao and Duoduo and flee with his life, as for Lu Ming and the others, everyone should ask for more blessings.

His ability and strength are only enough to protect his own family, and more people, in this situation, are really unable to take care of them.

Of course, there are also anti-thieves in this, follow them, and there will be a layer of force protection.

As long as it wasn't a dead end, with the other party's intention to rush to Lu Ming, he believed that Cui Ang and the others would still be able to retreat.

Soon, the army of the Wu people came to the city, and after the scouts circled the city, the other party really concentrated the main force at the north gate.

Without even a temptation, more than 6,000 cavalry divided into two groups.

The team of 4,000 people turned into foot soldiers, and more than 20 ladders were carried out, while the remaining 2,000 people were still on horses.

From Cui Yingying's mouth, Yun Yu already knew their tactics.

The infantry ants attacked strongly, and the cavalry mounted to harass the people on the city walls.

Seeing the team of four thousand people approaching the city wall, Yun Yu slowly raised his hand.

The hundred archers in the front row took out their fire folds one after another, silently calculated the distance, and when he saw that the time was almost up, he shouted:

"Ignite, release!"

The archers instantly ignited the bamboo knots tied to the bows and arrows, and the bowstrings were full, shooting proudly towards the sky at a forty-five degree angle.

More than 100 bows and arrows, with a little spark and curling green smoke, pierced the air and swooped towards the army under the city.

"Boom!"

"Boom, boom!"

All of a sudden, there was a roar.

Some landed in the crowd, setting off a rain of blood, while others, before they landed, exploded on the heads of the crowd.

This time, in order to strengthen the lethality, Yun Yu added a lot of iron filings and various gravel to it.

He brought in ten craftsmen, not just to grind and build.

The most important thing is for the various small ingredients inside.

These things may be inconspicuous in normal times, but once blessed by gunpowder, they can be turned into deadly weapons in an instant.

I saw that the siege team below fell in pieces, and the cavalry and war horses behind them were so frightened that they raised their front hooves because of the loud noise, and did not dare to take another step forward.

"Put!"

Yun Yu continued to shout, and the second group of archers immediately stepped forward, repeating the same actions of the group just now.

In two days, he made more than 600 pieces of gunpowder.

Although the size and power of each bamboo tube is not great, the iron filings that erupt from it can easily take the life of anyone within a radius of ten meters.

Even if you don't die, you can definitely make people fall to the ground with serious injuries and lose their combat effectiveness.

Originally, his plan was for those people in Qu Er to carry four bundles of gunpowder each to attack suicidally.

Divided into three batches, one to deter and intimidate the army of the armed forces.

But now that Qu Er has run away, Yun Yu feels that there is no need to sacrifice manpower by this means.

Drawing the opponent into one place, this kind of long-range damage can have the same effect, if not more than a suicide attack.

Seeing the enemies below falling to the ground and wailing one by one, Cui Yingying's face was flushed and her fists were clenched, and her breathing became short unconsciously.

If there had been such a method earlier, what martial arts people would you be afraid of?

If he had done so, his father wouldn't be in bed now, and his brothers wouldn't have died.

When the third round of bows and arrows was fired, the people of the martial arts below were already completely panicked, and in just a while, the number of casualties definitely exceeded 1,000.

Yun Yu's order was to let all bows and arrows attack as far as possible towards the crowded area, and there were arrangements for far and near, and what position was about to shoot to that area.

Avoid causing repeated explosions in one place and wasting the power of these explosives.

Standing at the top of the city and looking down, it is visible to the naked eye that there are constantly fires exploding, but it is rare for two explosions to occur in the same place.

After the four rounds of explosions, more than half of the enemy had already been damaged before they reached the base of the wall, and dozens of horses were even frightened and began to charge and trample at their own people like crazy.

At this time, there was no need for the martial arts people to mingjin, and the group of foot soldiers had already begun to retreat.

But Yun Yu didn't stop there, and continued to shout:

"Put!"

The fifth round of arrows rained down again, and the terrifying explosion sounded again.

"Put!"

The sixth round of explosions sounded, and the tail of the enemy fled faster than when it came, and four thousand men ran back and forth, losing nearly three thousand men.

It's not that they killed 3,000 people, but the people of the Martial Kingdom who fled back were not affected by the explosion because of luck.

But almost all who were affected fell to the ground and wailed.

In fact, not many people were killed, at most hundreds, but countless were maimed and seriously injured.

"Replace it with a normal bow and arrow, cover the shot!"

For those who fell to the ground and were still wailing, Yun Yu had no mercy, so that they could still be rescued.

Take advantage of your illness to kill you.

At this time, they are live targets one by one, so when will they not take the opportunity to slaughter?

After two rounds of blows, there are not many people in the martial arts who can still make a sound after two rounds of dense bows and arrows.

Looking at the Wuguo cavalry who did not dare to approach far away, Yun Yu took a long breath and smiled at Cui Yingying beside him:

"Well, for a short time, they don't dare to come again."

There was no cheering, no ecstasy, let alone a kiss.

Cui Yingying fell into shock after the first wave of explosions began, and with six rounds of bows and arrows, she actually beat the people of the martial arts country who had not been able to live before.

The power of heavenly punishment is terrifying!

That's a lot more impact than the last time a house was blown up.

In any case, the visual impact of thousands of people falling to the ground and a house being razed to the ground is very different in the first place.

A small fire lit up, and there were few people who could stand within a radius of three feet.

After hundreds of roars, the eyes were devastated, and those who fell to the ground all wailed and bled profusely.

"This ...... This ......"

She pointed out the outside of the city with some stumbling eyes, and her mood was difficult to calm down for a long time.

I don't know if it was him, everyone who saw this scene, including the archers who shot the arrows, were stunned by the scene before them.

"This fart, clean up and rest. In the absence of reinforcements, this group of Wuguo people did not dare to get close to Qi County again. ”

"I'll go back to Vasher to sleep, call me again if I have something, don't bother me if it's okay, the cold is not good yet!"

Yun Yu scolded and waved his hand, and slowly walked down the city wall.

This will make the tension go away, and he will be really sleepy.