According to the original historical records, the first person in Chinese history to use a large number of rockets should be Hao Zhao, the Chen Cang guard general faced by Zhuge Lao Demon during the Second Northern Expedition.

Hao Zhao defended the city with rockets, poured oil and burned the ladder, and the old demon Zhuge was burned to a burnt if he was not caught off guard.

Even Zhuge Old Demon couldn't imagine that he would be burned by fire one day, so you can imagine the difficulty of attacking and defending the city with fire.

Because fire attacks generally require oil.

But in these days, the source of the anointing oil is basically animals.

On weekdays, meat can only be eaten by rich and noble families, and the people of Qianshou don't have a few drops of oil to eat, so where can a large amount of anointing oil be used on a large scale in the army for fire attack?

Why did Cao Cao have the loss of Chibi?

In addition to winning people from time to earth, another important reason is that he didn't know that Jiangdong could use fish to boil a large amount of anointing oil.

Therefore, Pang Hui, who came from the north, could not have imagined that a certain turtle could get a large amount of non-edible tung oil from the south, let alone that he could also send these tung oils to Longshan through Dongfeng Express.

The most important thing is that the turtle has a revolutionary and improved counterweight stone throwing vehicle in his hand, coupled with a carefully cultivated artillery convoy, he can easily throw tung oil into this Guancheng within a radius of more than a mile.

Since ancient times, China has used the habit of building houses out of wood, and this custom has been passed down to later generations for more than a thousand years.

Later generations discovered this, so incendiary bombs were produced.

Now Longshan is full of trees, and Longguan City is naturally full of wooden houses.

When the sun hangs high, the time and place for the fire attack will be right.

In this era, ordinary people have a weak awareness of fire prevention, and when they see a fire, they will subconsciously only splash it with water, and they can't think that to prevent the siege of the city with oil and fire, it should be buried with sand.

Even if Pang Hui thought of it later, he had no choice, because in the face of this kind of oil fire that was about to burn the whole city, there was not enough sand and soil in the city.

Just to be able to capture Longguan and cut off Zhang He's way to help, Feng Yong could even watch Zhuge Old Demon attack Jicheng and Shangqi, and he was unwilling to expose the artillery convoy in his hand in advance.

What if the prime minister of the Han Dynasty took it and was unwilling to return it? This is the most important hole card for him to capture Longguan in five days.

As the city wall under his feet also became hot, Pang Hui finally felt fear.

The black clay pot on the head still kept flying, and the Han army seemed determined to burn all the people in the city to death, as long as there was oil, the fire in the city would not be easily extinguished.

Cao Jun at the bottom of the city wall finally found that he could not control the fire at all, and could not extinguish the fire with the only remaining water in the city, but the more water was poured, the bigger the fire became, and finally he had to flee in all directions.

The chaos began to spread to the Cao army on the city wall, and Feng Yong saw this scene, so he ordered, "Prepare to push the antlers in front of the city to resist the horse." ”

Zhang Wei got the order and began to command the Han army to step forward with a shield and destroy the antlers about 100 steps away from the city wall to resist the horse.

According to Pang Hui's thoughts, this time is the best time for archery in the city, but now everyone is panicked and sweating, who cares about stopping the Han army?

"The fire only burns down, not on the city wall, first block Shu for me!"

Pang Hui drew his long sword, cut down a few soldiers who did not obey the command, and shouted.

The Cao soldiers beside him stopped for a while, and finally shot a batch of arrows and feathers at the city.

At this moment, the gates of the city were suddenly opened, and a group of cavalry rushed out, desperately crashing into their own antlers and rejecting their horses.

The frightened horses neighed and screamed, and did not listen to the command at all, and the knight on his back suddenly rolled over to the pointed wood in front of him, and was pierced through his body, and blood was spilled all over the ground, and then his body convulsed a few times, and he did not move.

There were also soldiers running out from behind, rushing to the antlers to resist the horses, slashing with their weapons, pushing with their hands, and smashing with their bodies, only thinking of pushing away the obstacles that stood in front of them, away from the fire behind them.

From the city gate, the city has become a sea of fire, and from time to time a figure flashes in the fire, even from so far away, it seems that the miserable cries for help in the city can be faintly heard.

It's like hell on earth.

Feng Yong was taken aback, and said in his heart that the fire was a little unexpected.

"Get out of the way and let them pass."

Zhao Guang quickly commanded the soldiers and formed a passage with a shield and a shield.

The obstacles in front of the city were finally cleared with the efforts of both the Cao army and the Han army, and everyone in the Cao army had black faces, only their eyes were red, and they followed the passage arranged for them by the Han army, and frantically rushed into the river under the pass.

These people have been driven mad and out of reason, and everything that stands in their way must be ready to be shattered.

When the Cao soldiers on the city wall saw this scene under the city, they didn't know who shouted first, and they fled in all directions.

The city gate has been pushed open by his own people, and he can't hold it, and if he doesn't run again, will he wait to be burned to death?

Pang Hui's eyes were red, and he slashed his sword on the city wall, pointed at the city and shouted, "Feng Yong! Feng Mingwen, Piff! Is it not a son of man to carry out such a desperate plan? Hell? ”

As soon as he finished speaking, he inhaled a puff of oily and greasy smoke, and his throat could not bear the irritation, and immediately he bent down and coughed violently.

Feng Yong couldn't hear it, because the northwest wind was blowing in Longshan in February, he stood on the upwind outlet, watched the smoke drift to the east, and couldn't help but sigh, "The spring breeze is not the Yumen Pass!" ”

The main reason for the large number of deaths caused by fires is not direct burning.

It is the toxic smoke produced by the fire, the lack of sufficient oxygen supply for a short period of time, and the inhalation of hot gases that can lead to coma, burn the lungs and cause edema, and even suffocation.

Therefore, even if there are some places in the city that cannot be burned, with the small and closed environment of Guancheng, the smoke and lack of oxygen produced are enough to make most of Cao Jun unable to stay in it at all.

Either climb to the city wall and take shelter for a while, or you can only rush out.

"Set off fireworks and notify the people in the east."

Turning his head to see that the Cao soldiers who rushed into the river came to their senses, they were driven up like sheep, and Feng Yong commanded again.

Although they didn't understand how the city was burning, the generals of the Cao army knew that the situation was urgent, and immediately rushed down the mountain with the whole army, trying to echo the city.

It's a pity that Feng Yong didn't plan to attack the city at this time, and the Wudang Fei army led by Wang Ping was waiting for him, only to see Cao Jun coming down the mountain, and it was directly a rain of arrows.

The arrows flew like locusts, and before Cao Jun rushed to the bottom of the mountain, he left behind more than a hundred corpses, and had to retreat back to the mountain.

The catapult finally stopped firing, and the Han army waited quietly under the city, waiting for the fire in the city to extinguish itself.

The fire continued to burn until the sun turned west, and then the fire began to weaken.

Cao Bing, who rushed out of the city gate, still looked a little like at the beginning, and the more he came out later, the more inhuman he was.

In the evening, the people who came out of the city were running and running, and suddenly they fell headlong to the ground, clutching their chests and curling their bodies.

There are also people who bend over and cough violently, their mouths and noses are full of black soot, and they keep spitting out black foam.

More people are holding each other, crying and wailing......

Everyone automatically followed the path left by the Han army, walked numbly towards the river, and then was driven aside by the Han army with blank eyes.

The small Guancheng, which was less than 500 meters from the front and back, was thrown into so many oil cans, and there were wooden houses all over the city, so many people ran out, plus they couldn't escape, and it was estimated that there were not many living guards left.

"The fire is a little too fierce." Feng Yong propped his chin and muttered, "It seems that I still underestimate the ...... of this fire."

Zhao Guang walked over with some trembling, "Brother...... Brother. ”

"What's the matter?"

Feng Yong glanced at him.

Zhao Guang, who had always been heartless, was looked at by Feng Yong at this time, and he was so frightened that he took a step back and swallowed his saliva, "We, when will we enter the city?" ”

"What's the hurry? The poison of the city has not dissipated, and you rush in, do you want to be like them? Feng Yong pointed to Cao Jun in the passage, "Just let General Zhang pay attention to guarding the city gate tonight." ”

Anyway, in this case, there is no way to enter the city on his side, and if the Cao army in the city runs away from the east gate, there is no way.

After playing with the fire for a day, and it was still the kind of fire that burned the city, Feng Yong got up the next day and touched the bottom of his body, well, there was no bedwetting, but it was okay.

After eating breakfast, Feng Yongshi came to the pass with grace, only to see that the city gate had already been cleaned.

Zhao Guang, Zhang Wei, and Yang were waiting at the entrance of the city gate for a long time, and even Wang Ping was also impressively listed.

Several people saw Feng Yong's arrival and hurriedly greeted him.

Feng Yong subconsciously looked at the main peak of Guanshan.

"General, the Cao thief on the mountain has already withdrawn at night."

Wang Ping knew what Feng Yong was looking at, and explained, "The last general sent people up the mountain to search before dawn, the camp was empty, and the people in the dark night camp also saw a large number of Cao thieves fleeing overnight. ”

"They know each other."

Feng Yong said regretfully.

If they dare to stay on the mountain for one more day, and when they take control of the city and block the east, then none of them will want to run, and then they will know what the despair of Ma Dazui is.

"How's the city going?"

Feng Yong asked again.

"General, the last general has already sent someone to investigate, most of the fire in the city has been extinguished, and now there is only the urn city in the east, and there are still Cao thieves holding on."

Zhang Wei hurriedly replied.

Feng Yong nodded, and glanced in from the city gate, only to see that although the fire inside had been extinguished, there was still a lot of black smoke floating up, and it was impossible to see the situation inside clearly from the outside.

"Let's go into town."

Feng Yong commanded.

A column of Han troops began to enter the city, and some people climbed onto the walls of Longguan and finally began to cheer.

I thought it would be a tragic battle, but I didn't expect it to be so easy.

Feng Yong walked on the road in the city and looked at the various ash wrecks around him, these ash wrecks were not piles at all, but connected into a whole piece, and it could be seen that the city before it was burned was full of wood.

Feng Yong knew that these were all simples prepared by Pang Hui, and they were piled up in almost every corner of this small Guancheng, and he had noticed it on the nest car the day before yesterday, it was simply a forest farm in the mountains.

The wood is the wood used to defend the city, Longshan is full of trees, it is easy to take local materials, and it can also be used as firewood, Pang Hui should have made a lot of preparations for this.

Unexpectedly, in the end, these piles of sassalwood became the biggest accomplices in the burning of the city, so that the guards in the city did not even find a place to avoid the fire, so they had to rush out of the city in order to survive.

Otherwise, according to Feng Yong's plan, the city will be burned for a day, so that the defenders will lose part of their manpower, and at the same time roast them until they are dehydrated, and let people prevent them from getting water.

After such a toss, the people in the city should be able to easily capture the city after a day and a night of hunger, fatigue and thirst, and when they attack the city again the next day.

After the fire was put down, and the wood all over the city was ignited, it was wet and dry, and it was smoke and fire, and it directly collapsed them.

It's not interesting, the opponent is too weak!

Feng Yong smacked his lips, "Let the auxiliaries clean up here." Let's go to Wengcheng to have a look. ”

In fact, the urn city is a small city that was erected outside the city gate to protect the city gate. Of course, a small number of cities will also be built after the city gate.

From the inner city wall of Longguan, there is a direct access to the city wall of the urn city.

Therefore, once the inner city is lost, there is no point in defending the urn city.

Feng Yong led people through the inner city and came to the east city gate, where there were very few Cao soldiers on the city gate.

He glanced at Zhang Wei and the others who were a few steps behind him with some confusion.

Zhao Guang coughed, stepped up, and said in a low voice, "This Longguan was captured by my brother, anyway, last night, this Cao thief almost escaped, so this last step is naturally the most appropriate for you to order, brother." ”

"There is no need to engage in such formalism."

Feng Tuqiu's heart was relieved for a while, and there was obviously a smile on his face, but he said hypocritically in his mouth, "It's everyone's credit for capturing the pass......

At this moment, I saw that the gate of Dongcheng suddenly opened, and a Cao general on a horse stopped at the gate with several personal soldiers, and shouted, "I am Nan'an Pang will be yes, who is Feng Pifu, dare to fight with me?" ”

This Cao Jiang's face was full of stains, making it impossible to see what he looked like, and the clothes on his body showed signs of being burned by fire, and the only thing that could be seen clearly was his red eyes, staring at Feng Yong's side, like a beast that chose people to devour.

"Cough, cough," Feng Tu coughed twice, did not respond to Pang Hui's words, and asked again, "How many Cao thieves are there in Urn City?" ”

"Most of them have fled, and only this general is leading his troops to stay here."

Feng Yong nodded, "That's good, let's attack the city." ”

"Siege?"

Zhao Guang was a little confused.

"Yes, siege." Feng Yong pointed ahead, "Isn't there still Cao Thief guarding the city?" What are you waiting for without attacking the city? ”

"Brother, don't you persuade you to surrender?"

Zhao Guang asked with some hesitation.

For this kind of general who does not flee after defeat and defends the city alone, no matter who it is, it is worthy of respect.

Unexpectedly, the brother didn't seem to want to say a word to the other party, and he was going to kill the other party directly.

"What do you persuade?" Feng Yong sneered, "Those who can persuade to surrender have already run away." The rest of those who don't run are all those who want to fight to the death. They want to die, can I stop them? Come on, get ready to attack the city! ”

If you don't kill him, are you waiting for him to find trouble with my family's Xijun and my brother-in-law's family?

In Feng Yong's opinion, it is the best choice to kill this kind of person who has a grudge against him to the end.

"Shameless villain!"

Pang Hui saw that no one from the Han army came out to talk to him, so he directly arranged for the crossbowmen to aim at the city gate.

"Put!"

"Boom Boom ......"

Arrows rained down, and as soon as a man and a horse rushed out of the city gate, their bodies were full of arrows.

The horse neighed and fell to the ground, and Pang Hui's armor helped him block most of the damage from the arrows.

I saw him stumble, stood firm again, continued to rush over with a knife, and shouted, "Shu Yu!" You and the other clowns just took advantage of Da Wei's unpreparedness and succeeded in a sneak attack for a while, don't be complacent! The million-strong army of the Central Plains is approaching soon, and it will take time to see how you and the others will be destroyed! ”

"General! And wait! ”

The subordinates behind Pang Hui shouted after him, and Qi Qi rushed out.

"Whoosh ......"

After the second round of arrow rain, only Pang Hui stood there, staring at the front, dead eyes.

"Let's take a look."

Feng Yong ordered.

A small colonel rushed out, raised his knife to cut off Pang Hui's head, held it in his hand, and laughed, "Cao thief, when you cut off Ru Weng's ear the day before yesterday, did you ever think about today?" ”