After being murdered by Liu Bei, I went crazy in Cao Ying.

Chapter 75: Li Yu designed Lu Gong City, and 200,000 Cao troops fought in a bloody battle at Dangtu City.

Xiao Hei raised his head and looked at Li Yu.

He had seen Li Yu's blacksmithing skills before, even better than his elder brother Lao Hei's.

However, forging weapons and designing siege engines are completely different things.

He didn't have high hopes.

However, since the military advisor opened his mouth, it was hard to refuse.

A dead horse is treated as a living horse doctor.

Xiao Hei took out his design drawing, and then took Li Yu to the woodyard in the camp.

Li Yu took the design drawing of the building car and constantly checked every wooden piece.

Then he pulled out the sword from Dian Wei's waist, and Li Yu began to redraw the design of the siege vehicle on the ground. once, again and again

【You copied the design of the siege truck and found a flaw in the design of the truck! 】

In Li Yu's mind, the question about the defects in the design of the building car immediately appeared.

"There is no problem with the wooden parts of the forging camp, but the problem is the design of the building car!"

"What?"Xiao Hei was shocked.

Li Yu immediately drew the problem he found to Xiao Hei.

"This connector, and these five connectors, all have problems!

Xiao Hei was immediately shocked:"Military advisor, you are so powerful!""

"Just a small thing!"Li Yu said calmly.

But Dian Wei, Xu Chu and Zhang Xiu were dumbfounded.

The military advisor fought fiercely, used poisons, and had great forging skills.

But who would have thought that he could even discover the flaws of siege vehicles, and also It can be improved.

This is simply genius!

Xiao Hei scratched his head and said:

"Military advisor, I'm a bit stupid."

"Can you help me draw the improved design on paper!

Li Yu said:"No problem!""

Xiao Hei immediately took Li Yu back to the camp.

He took out pen, ink, paper and inkstone to serve.

Li Yu picked up the brush and was not in a hurry to draw pictures.

Paper is not cheap, and it is a waste once the wrong drawing is made.

Therefore, he has been Line drawing.

Over and over again

【You sketch the design of the city siege vehicle, and change the design of the city siege vehicle in 16!】

【You design the Lu Gong car design by improving the design of the Lou car!】

"Your car still has room for improvement!"

"The original one can be built into a new siege vehicle with slight modifications!"

Li Yu quickly dipped in ink and drew a complete set of designs for Lu Gong's car.

After Xiao Hei read it, he stood there as if he had turned into a stone statue.

"This, this, this……"

"What's wrong? Li Yu asked.

Xiao Hei said:"This, this, this... this is not a siege vehicle!""

"Wrong drawing?"Dian Weidao

"No! Xiao Hei shook his head:"This is Lu Gongcha!"

Dian Wei was puzzled:"What do you mean?""

Xiao Hei said with trembling lips:

"Don’t you all know about Lu Gongche?"

"Lu Gong's car, Lu Gong's car, this is Lu Gong's car!"

Dian Wei:"？？？"

Xu Chu:"……"

Zhang Xiu:"If you understand, just say it!"

Xiao Hei grabbed Zhang Xiu's arm and said,"Do you know what this means?"

"What does it mean?"Zhang Xiu was puzzled.

"hahahahahahahaha!"Xiao Hei raised his head and laughed.

"As for being so happy?"

Dian Wei and Xu Chu shook their heads.

Xiao Hei immediately said:

"Lu Gongcheng is the most powerful siege tank so far!"

"It was first created by Jiang Ziya, who repeatedly defeated Yin Shang City with the help of Lu Gongcheng!"

"Most of the siege vehicles in later generations were designed based on the fragments of Lu Gong's Chariot!

Zhang Xiu shook his head:"Uncle Xiaohei, you should be more practical!""

Xiao Hei immediately said:

"Let me put it this way, if our army uses siege engines to attack Dangtu City,"

"It takes at least half a month, and more than half of them die."

"However, with Lu Gongcheng, our casualties can be reduced by half!"

"Even the siege time can be reduced to half!"

Zhang Xiu, Xu Chu and Dian Wei turned to look at Li Yu at the same time.

At this moment, the three of them looked at Li Yu as if they were looking up to gods.

Dian Wei:"This, this, this……"

Xu Chu:"It's so cool!"

Zhang Xiu said:"It's so cool!"

The three of them directly used all of Li Yu's daily mantras.

"It’s just a Lu bus! Li Yuyun said calmly:"Hurry up and modify it according to my design drawings!""

When Xiao Hei heard this, he knelt on the ground directly:

"Thank you, military advisor, for saving your life."

"Wait until I, Xiaohei, finish building Lugong City"

"I must ask for credit for the military advisor in front of the Prime Minister!

Li Yu smiled:"Go and build a car!" If it doesn’t work well this time, I will really be beheaded!"

"good good good good!"Xiao Hei nodded crazily.

"Wait a moment!"Li Yu stopped Xiao Hei.

"Military advisor, do you have any other orders? Li Yu asked.

Li Yu quickly said:

"I almost forgot about the real thing!"

"I came to the forge camp to build a spear!"

Xiao Hei smiled:

"You said this is not a coincidence"

"I just recently forged a spear"

"I originally wanted to collect it for myself, but I’m giving it to you today!"

After the words fell, Xiao Hei immediately took a long gun from the weapon rack and handed it to Li Yu

"Military advisor, please look up!"

Li Yu took the spear and played with it in his hand.

"Well, not bad!"

"The portion is very generous and the softness and firmness are moderate!"

"It's a great gun to use! After saying that

, Li Yu threw the spear to Zhang Xiu:"Bo Wei, try it!""

Zhang Xiu took the spear and played with it for a while, then a smile appeared on his face:"What a spear, even more powerful than my original one!"

"of course!"Xiao Hei said:"If the military advisor hadn't spoken out, I wouldn't have been able to give it to anyone else!"

"Hahaha!"A few people laughed one after another.

With a new spear, Li Yu continued to go to the school grounds to teach Zhang Xiu how to practice the Seven Exploration Snake Spear.

The days passed day by day.

Zhang Xiu's marksmanship also improved day by day.

This On the same day, the forging camp finally completed the production of a series of siege equipment.

Xiao Hei invited Cao Cao to visit the school in person.

In less than half an hour, thirty Lu Gong Chariots were assembled.

Xiao Hei said:

"Prime Minister, this is Lu Gong's chariot, which is as high as the Dangtu city wall!"

"Our soldiers can easily board the enemy's city wall through Lu Gong's car!"

"Under normal circumstances, one Lugong car can be built in one day! Cao

Cao nodded with satisfaction:"Well done, Xiao Hei, you will be rewarded heavily!""

Xiao Hei said quickly:

"To be honest, Prime Minister, this Lu Gong's car was designed by Wu Feng Military Advisor"

"Our forging camp is only responsible for manufacturing!"

"When it comes to rewards, military advisor Wu Feng should be rewarded first!"

"oh? Cao Cao smiled and turned to look at Li Yu behind him:"Wu Feng still knows about civil engineering?"

Li Yu immediately held up his hands and said,"I only know a little bit about it!""

"Hahaha! Cao Cao burst out laughing:"Everyone is rewarded, the forging camp is rewarded, and the military advisor is also rewarded!""

"Thank you, Prime Minister!"Li Yu and Xiao Hei gestured to Cao Cao one after another.

Then Cao Cao returned to the Chinese army's tent and quickly summoned civil and military officials to discuss matters.

"I'll wait to see the Prime Minister!"

Cao Cao said: (To read Baoshuang novels, go to Feilu Novel Network!)

"Two hundred thousand troops have been in Huainan for several months!"

"Are the bones of the generals still in pieces?

The soldiers yelled:"No, we are waiting for you!""

"good!"Cao Cao said:

"All the siege equipment has been built"

"Yuan Shu's food and grass are almost exhausted."

"His death has come!

The soldiers shouted one after another:"Please Prime Minister, please order an attack on the city!""

"Um! Cao Cao nodded:"Sieging a city requires risking one's life, and the first battle is even more important. Which one is willing to be the vanguard?"

Cao Hong immediately stood up:"Prime Minister, I don't want to be the vanguard of the siege!""

"The two of us are also willing to be pioneers!"Xu Huang and Yu Jin also stood up.

"Our department is also willing!"Xia Houyuan also stood up to ask for orders.

Naturally, Li Yu couldn't show weakness and stood up immediately:"Prime Minister, the vanguard of the siege must be my camp!

Cao Cao smiled:"Okay!" All our troops are brave generals!"

The generals all looked at Cao Cao, waiting for Cao Cao to choose the siege vanguard.

In terms of strength, the four major battalions should be the vanguard.

But the four major battalions are indeed Cao Cao's treasures.

Cao Cao will not dispatch them easily unless it is absolutely necessary. Four camps attack the city

"In this battle, Cao Hong, Yu Jin and Xu Huang are the vanguard!"[]

"The four major battalions are with me in the center waiting for the battle!"

"Xia Houyuan. Xu Huang leads the army behind!"

"Here!"The generals clasped their fists and the sound was like thunder.

Three days later, Cao Jun came out of the stronghold.

The siege battle began.

In order to prevent Cao Jun from attacking the city, Yuan Shu dug trenches everywhere.

The war horses could not walk at all.

Cao Jun used manpower to clear the ravines on the ground. Filled in one by one.

They were completely human-shaped bulldozers.

After the army set up their formation, Cao Cao ordered people to pull the prison car to the front of the formation.

The prison car contained Yuan Shu's son Yuan Yao.

Cao Cao said loudly:"Yuan Jiujiu, I know You are on top of the city, come out!"

Soon, Yuan Shu stood on the top of the city.

"Cao Cao, you shameless villain!"

"He actually used his family members to threaten me!"

"Are you still a human being?"

Cao Cao immediately said:

"You have overstepped your bounds and proclaimed yourself emperor, which is an unforgivable crime."

"The emperor has already ordered the execution of all nine of your clans!"

"Today, I kill your son Yuan Yao in front of the battle. It is the emperor's order!"

War is never a child's play, let alone a woman's kindness.

In the prison car, Yuan Yao cried like a ghost and howled like a wolf.

"Father, save me, father, save me, save me!"

"My son doesn’t want to die, he doesn’t want to die!"

Cao Cao pointed to the city head and said:

"Yuan Gongli, did you hear that? Your son doesn’t want to die!"

"I'll give you a chance now to kill yourself on the city wall!"

"I will spare your son and all the soldiers and civilians in the city!"

"Otherwise, when the city is destroyed, no chickens or dogs will be left behind! Yuan

Shu was furious and pointed at Cao Cao and cursed:

"I am the Emperor Dazhong, and I am destined by destiny!"

"Cao Ah Ma, you piece of shit!"

"Don't expect me to surrender. Either you die or I die today!"

Cao Cao waved his hand.

Xu Chu and Dian Wei immediately opened the prison car and pulled Yuan Yao out of the prison car.

"Click!"

Xu Chu's sword directly chopped off Yuan Yao's head.

Cao Cao shouted:"Who killed Yuan Yao?"

"Yuan Shu, Yuan Shu, Yuan Shu!" Hundreds of thousands of Cao's soldiers roared.

Cao Cao asked again:"Who killed Yuan Yao?"

"Yuan Shu, Yuan Shu, traitor Yuan Shu!"

The soldiers of Cao Jun yelled crazily.

This is undoubtedly a murderous act.

Yuan Shu on the top of the city is already suffering from severe heart and lung injuries.

The morale of Yuan Jun's soldiers is unprecedentedly low.

The majestic Emperor Da Zhong actually watched his son being killed. The enemy was killed.

Is such an emperor really the emperor they follow?

In front of Cao Jun's formation, Cao Cao drew his sword

"Siege the city!"

"Uh-huh!"The sound of animal horns sounded.

Immediately afterwards, the beating of war drums sounded

"Boom boom!"

Cao's soldiers shouted in unison:"Kill, kill, kill!""

Generals Cao Hong, Yu Jin and Xu Huang each led their men to advance towards Dangtu City.

Dozens of Lugong vehicles braved the enemy's arrows and rushed to the city wall.

Door-ramming vehicles and hammer demolition teams were in place.

The three generals He commanded his men to line up and get into Lu Gong's chariot, and then jumped on top of the enemy's city.

Soldiers from the two armies fought each other.

The shouts of killing resounded throughout the city.

Human lives were like rootless weeds, swept away by the strong wind.

The flames of war The blood continued to spread, and the ground was dyed red. In less than an hour, corpses were piled inside and outside the city wall.

The level of tragedy was unprecedented.

Wave after wave, with a slight adjustment, it was a fierce attack.

In one morning, Cao Jun was destroyed More than 5,000 soldiers.

Over the whole day, more than 8,000 soldiers were killed.

Cao Cao did not stop, but ordered to attack the city day and night. By the early morning of the next day, more than 15,000 soldiers were dead. At sunset, more than 20,000 Cao Cao soldiers were killed.

They were killed.

But the reinforcements defending the city also suffered heavy casualties, more than 13,000.

Xiahou Dun said:

"Prime Minister, the three generals of the Pioneer Battalion commanded a total of more than 30,000 troops."

"In one more day and one more night, their entire chapter will be gone!"

As soon as he finished speaking, Cao Hong, covered in blood, came on horseback.

Cao Cao asked:"How many soldiers and horses are left in the vanguard army?"

"There are less than eight thousand people!"Cao Hong said.

Cao Cao took a deep breath:"Replace the four major battalions as siege vanguards! Cao Hong shouted loudly:"

Prime Minister, my brothers and I can fight again!""

At this moment, Cao Cao's eyes were red.

Soldiers are not afraid of death, but armies are afraid of war.

This is the bloody nature that soldiers should have.

Li Yu immediately raised his hands and said:"Prime Minister, the four major battalions will be the vanguard of the siege. Let Cao Hong, Yu Jin and Xu Huang three A general leads his troops to coordinate!"

"Wu Feng is considerate, just take your word for it!"Cao Cao nodded and agreed.

Cao Hong and the other two men had almost killed all their soldiers.

At this time, letting them withdraw would mean that they had not achieved anything.

Let them coordinate with the four battalions. Although there will continue to be casualties, they will also Therefore, he won the victory of breaking the city.

There is no mercy in the army, only victory and defeat.