Ao Bai was so angry that he was about to vomit blood.

He had never been insulted like he was now.

He scolded angrily, but after scolding like this, he suddenly laughed: "If you want me to go out and fight with you, there is no door." ”

Aobai's words fell, and Li Yu's eyebrows condensed again.

For the first time, he felt that this person was a bit difficult to deal with.

"Holy Lord, it seems that it is impossible to lure them out of the city, let's forcibly attack the problem."

"Yes, Shengshang, it's just a mountain pass, can't we still attack it?"

"That's it, that's it, we have thunder, throw a few over, and we can scare them into peeing their pants."

“…………”

The soldiers of the Tang Army were also a little unbearable, and wanted to forcibly attack the city, Li Yu looked at the towering Shanhaiguan, but hesitated.

There are a lot of soldiers and horses in the Jin Kingdom, there are 60,000 of them, although they are several times the soldiers and horses of the Jin Kingdom, but if they attack the city, their losses will definitely be very serious, which is not cost-effective for them.

But there is no other way to get Jin Guo out of the city, and they seem to have to do it like this.

"Holy Lord, let's attack the city."

Everyone turned their eyes to Tang Yu, Li Yu thought about it, and then waved his hand and shouted: "Siege." ”

At the sound of an order, someone soon pushed the trebuchet or something to the front.

But instead of stones, the trebuchet is now on it, but a thunderbolt.

"Put!"

With a shout, the thunder immediately flew to the Shanhai Pass like rain, and the thunder exploded on the city tower, and the soldiers and horses of the Jin Kingdom who were suddenly blown up screamed.

"Horror, horror......"

"Tang Jun...... How could the Tang Army have developed such a weapon? ”

"Who said it wasn't, run away......"

The soldiers and horses of the Jin Kingdom did not dare to stand on the city tower, they just wanted to escape as soon as possible.

And taking advantage of this time, the Tang army immediately began to attack the city, but after the Tang army moved forward, the thunder could not be used, after all, it would blow up their own people.

As soon as the thunder stopped, the soldiers and horses of the Jin State immediately filled up and began to resist the siege of the Tang army.

The terrain of Shanhaiguan is good, easy to defend and difficult to attack, the Tang army attacked the city, and the soldiers and horses of the Jin State were blocked like this, and there was no thunder, so they could only rely on sharp arrows to suppress and cover, but the effect was not very good.

It didn't take long for the soldiers and horses of the Jin State to repel the first attack of the Tang army.

Under the Shanhai Pass, corpses were piled up.

Li Yu looked at those temporary Tang Guo men, his eyebrows condensed slightly: "Damn, hateful." ”

"Holy Lord, our most powerful weapon, the Thunderbolt, can't be used, it's really annoying, if the Thunderbolt can also be used, it will definitely be able to kill a lot of people in the Jin Kingdom."

"That's it, that's it, the thunder has been bombing, I can't do it, Jin Guo still has the heart to defend the city."

“…………”

Everyone said this, but the thunder smashed through the trebuchet, and the strength and accuracy were very uncertain, in case they were not careful, it would explode among their Tang Army soldiers, so no matter how helpless they were, they couldn't use it.

And at this time, Li Yu suddenly remembered something.

"Come on, use a hot air balloon, throw thunder from the sky for me."

When the later generations fought wars, there were flying fighters, and they used hot air balloons to replace them, and after the hot air balloons flew into the air, they just gave birth to thunder from the sky, and such an accurate head was a little better than using trebuchets, so as not to blow up their own people.

After Li Yu gave such an order, someone soon flew into the air in a hot air balloon.

After they flew into the air, they began to throw thunderbolts at the tower, and after the thunderbolts exploded, the soldiers of the Jin Kingdom immediately suffered again.

"The Tang army is so terrifying, they can actually fly into the sky."

"They are terrible, their thunder is falling from the sky, we are not opponents, we are not opponents."

"That's right, that's right, we're not opponents, what should we do now?"

“…………”

Jin Guo was in chaos again, the thunder kept bombing, Ao Bai's eyes were red, and he was extremely angry.

He knew that his soldiers and horses were already scared and began to retreat, and if this continued, Shanhaiguan might not be able to hold it.

He couldn't accept the reality that Shanhaiguan was so easily breached.

He is a famous general of the Jin Kingdom, how can he not even resist the Tang Army for a day?

"Men of my Jin Kingdom, you are defending your family and country, how can you retreat, how can you have fear? If you retreat and the Tang army attacks our homeland, what will happen to your parents, wives and children, what will you do? ”

Ao Bai began to boost morale, and his words soon had a certain effect.

"Kill, kill, kill......"

"Defend the homeland and defend the country, protect the homeland and defend the country, and never allow the Tang army to step into the Shanhaiguan ......"

"Kill, fight with the Tang Army, fight with the Tang Army......"

Men in any country are sometimes fleshy, and when they forget life and death, it is really terrifying.

The soldiers of the Jin State began to fight hard, they completely ignored the bombardment from the sky, they just wanted to keep resisting the attack of the Tang State.

Kill, kill......

The smell of blood spread in Shanhaiguan, and there were more and more corpses, and the blood became thicker and thicker.

The men of the Jin Kingdom pounced one after another, and beat the soldiers and horses of the Tang Kingdom, which were already about to attack.

And at this time, the thunder on the hot air balloon in the sky has been blown up.

The sound of the thunderous explosion suddenly stopped, and the smell of gunpowder could still be smelled on the entire battlefield.

The morale of the soldiers of the Tang State was stunned, and at this time, Ao Bai shouted loudly: "Men, kill me, the thunder of the Tang Kingdom is gone, kill me ......"

Without the thunder, the soldiers of the Tang Army suddenly felt a lot of pressure, and the swarm of soldiers and horses made the siege more and more difficult.

The smell of death permeated Shanhaiguan.

The wind blowing is no longer fresh, but carries an indescribable smell that wants to make people vomit.

Li Yu saw that the Tang army could not attack, and he suddenly felt a little uncomfortable in his heart.

"Shengshang, it seems that we can't capture Shanhaiguan today, or we will retreat first, and we will think of other ways." Xu Maogong saw that the Tang army suffered more and more casualties, so he felt a little distressed, and he knew that Li Yu must also be distressed.

Therefore, he hoped that Mingjin could withdraw his troops, Li Yu didn't think much about it, he just nodded: "Mingjin collects troops." ”

At the sound of an order, the Tang army began to retreat in an orderly manner, and at this time, dusk had come.

Ao Bai stood on the city tower, looked at the retreating Tang army, and finally breathed a sigh of relief. However, although the Tang army retreated, Ao Bai's heart could not remain calm, he knew that Tang Guo would not give up.