Firecrackers can certainly play a certain role.

But under this situation, firecrackers are like Eight-Nuo Crossbow, which can only be relieved for a while, and in the end, there will be a head-on battle.

If you want to curb the Northern Barbarians' offensive, you can only attack with attack.

When Mr. Xu and Mr. Xu brought people to transport boxes of firecrackers, they only saw dust flying outside the city gate.

"father--"

Boss Xu was anxious and took a step towards his horse.

"Brother!"

"You wait!"

Xu Laosan shouted repeatedly.

However, Boss Xu had already turned over.

"Last brother, Huang Feng gave it to you!"

Father and son soldiers go into battle!

Although Boss Xu knew that his skills were not as good as the second, nor his father, on this battlefield, Boss Xu felt that he was also the No. 1 general.

With him here, he can help his father share the pressure from the Northern Barbarians.

"I……"

Xu Laosan stood there and finally said nothing.

What can he do?

He is just a scholar. When he arrived at this battlefield, he arranged troops and arranged formations. How could he use such a head-on fighting style to use any formation strategy?

Xu Laosan silently climbed up to the city wall and looked at the battlefield outside the city.

His father, with five thousand cavalry, took the vanguard formation and rushed towards the Northern Barbarian cavalry that was rushing towards the opposite side.

At the forefront of the cavalry team was his father, Mr. Xu. And his elder brother, because he left the city too late, was following the brigade alone to eat dust.

The picture is a bit funny, but Xu Laosan can't laugh.

...

Mr. Xu took the lead and looked at the Northern Barbarian cavalry coming towards him, and suddenly felt a sense of pride. At this moment, he felt that he was about to be invincible.

Then, the fight begins!

A spear is either stabbed, picked, or shot.

It was the same as when Xu Laoer killed the enemy, and there was no one-to-one enemy.

Guan Ting waved his big sword and followed Master Xu, slashing whenever he encountered the enemy, and he was suddenly in a mess.

However, soon, Guanting could not keep up with Mr. Xu's speed and was slowly stopped by the Northern Barbarian Cavalry.

The two armies soon entered a stalemate.

...

The Northern Barbarian King Gao, who was guarding the Northern Barbarian Army in the distance, sat on the king's carriage. Seeing cavalry rushing out from the city, he made a trumpet sound again.

His original purpose was to find a way to kill Xu Laoer, and then retreat home.

This time, their Northern Barbarians were defeated.

It is not difficult to admit failure.

But now, the Northern Barbarian King suddenly discovered that he seemed to have a chance to turn the tables.

As long as the Tang army at Huangfengkou was destroyed and Huangfengkou occupied them, they could drive straight in. Even if King Yan Li Zhen brought the main force of the Tang people's Northwest Town Army, there were not enough war horses, and they could only eat dust behind their butts.

"Continue to attack, I will spend the night in Tang Realm today!"

Although I don’t know how many Tang troops were stationed in Huangfengkou, the Northern Barbarian King knew that if it weren’t for the problem with the Eight Niu Crossbow in Huangfengkou, these Tang people would not have left the city to fight.

In other words, the opportunity has come!

The Northern Barbarian King stood up and was refreshed.

In the Northern Barbarians, the high priest has always been high and is the person closest to the gods. He, the Northern Barbarian King, has to ask the high priest what he wants to do.

And this time, the high priest's plan to cut off the dragon vein of the Tang Dynasty had failed. But if he could lead the Northern Barbarian army into the Tang territory and return with a full load, his prestige would completely surpass the high priest.

He will become the supreme emperor and ruler like Emperor Tang.

Thinking of this, the Northern Barbarian King was extremely excited.

The Northern Barbarians' charge continued, and teams of cavalry were rushing forward, like endless waves, vowing to destroy everything blocked ahead.

...

However, in this process, no one noticed it, nor did he realize that the small reef in Xu Laoer, the huge wave, was slowly moving forward, and the speed of moving was getting faster and faster.

The cavalry that were charging towards Huangfengkou were all avoiding the devil Xu Laoer intentionally or unintentionally.

So much so that Xu Laoer discovered that if he did not take the initiative to attack the Northern Barbarian Cavalry that charged south, no one would take action against him.

If it were the past, Xu Laoer would think that these people looked down on him too much.

But now, seeing the Northern Barbarians rushing south so quickly, he understood that the Northern Barbarians were crazy and must chew the Huangfengkou.

It is impossible to launch the Eight-Number Crossbow without limit.

Now, if he guessed correctly, his father and elder brother should have rushed out of the city.

Is it time for me, Xu Yuanba, to show my martial arts skills and turn the tide again?

Xu Lao Er took a deep breath, squeezed his sweaty and bloody BMW under him with both legs, and then he roared.

"Those who block me will die!"

"kill--!"

Xu Laoer looked crazy and jumped up a Northern Barbarian cavalry rushing towards him, smashing the opponent's body towards the Northern Barbarian cavalry.

No one wants to face a devil who is absolutely invincible.

Even in the military formation, such people must be far away.

The Northern Barbarians avoided Xu Laoer, but Xu Laoer went head-on and killed everyone who blocked the road.

"king!"

"The devil is here!"

Finally, Xu Laoer saw the King of the Northern Barbarian King, which made him laugh immediately.

He didn't know the Northern Barbarian King, but this man was sitting so high, with a big flag waving in the wind behind him. Xu Laoer was really happy.

He remembered what Guanting said, that the flag of the Northern Barbarians was very important.

So, when he saw the big flag, Xu Laoer held the spear in his hand and threw it out suddenly.

The spear turned into a spear and flew out.

boom!

The spear steadily hit the Northern Barbarian King's flag.

The flagpole with a thick arm was directly smashed by Xu Laoer's shot.

As soon as the king flag fell, the people of the Northern Barbarians who were still lined up behind him became panicked.

And this is not the end.

Xu Laoer broke the flagpole with one shot, and then activated the sweat-blooded BMW to move forward and headed straight for the Northern Barbarian who was still blowing the trumpet.

When the other party saw Xu Laoer coming, he was so scared that he threw away the horn in his hand.

So, the charge that had been echoing endlessly disappeared.

The Northern Barbarian Cavalry who was charging subconsciously looked back and saw that it was really a collapse of heaven and earth.

The king flag fell!

In the direction where the king was, Xu Laoer, who was like a flame, was galloping on his horse.

"The king is dead!"

"Run!"

"A devil!"

The Northern Barbarians were defeated again!

Just as the Northern Barbarian cavalry had rushed under the walls of Huangfengkou Pass, their royal flag fell.

Faced with shooting one or two Eight Niu Crossbows from time to time, even if there are many arrows from the defenders on the city wall, as long as they are given time, the Huangfengkou Pass City will eventually be taken down.

Unfortunately, there is no time!

The king flag fell!

The king is dead!

They will no longer have reinforcements, continue to attack the city, and will die.

So, run!

If you run fast, you will live, and if you run slowly, you will die!

The Northern Barbarian King is also running.
Chapter completed!