Three Kingdoms: My brother is Guo Jia

After Xu Chu left with Cao Chong.

Cheng Yucai spoke, "Master, in fact, Xiaogongzi is keen on this trick, and it is not a good thing. "

Wen Ruo thought the same. "

Xun Yu glanced at Guo Yun and said slowly: "Master, if you think about it, if Cangshu can get half of the true legend of Xuanxian, this is definitely a blessing for the people of the world." "

"If nothing else, just this potato planting, once it is implemented, where do you have to worry about famine?!"

According to the output described by Guo Yun, it will come out decades earlier, and there will be a yellow turban chaos?!

"Don't push everything on me. "

Guo Yun gave Xun Yu a blank look and said, "Cangshu has been smart since childhood, not to mention anything else, this bomb lead problem alone was thought and studied by him alone." "

"Having a lead not only guarantees the success rate of the explosion, but also reduces the danger by ninety percent." "

"Oh?!"

Cao Cao raised his eyebrows: "So, he really came up with it himself?!"

Seeing Guo Yun, Cao Pi, and Cao Chang all nodded.

Cao Cao showed a gratifying smile: "It's still Cangshu, this child is most like a father." "

Cao Pi: I'm wild.

Cao Zhang: I picked it up on the road.

Looking at the depressed faces of Cao Pi and Cao Zhang, Cao Cao could not favor one over the other, and verbally praised a few words: "This bomb that your brother has researched, and I am very happy for my father." "

"Study well and strive to achieve more. "

Cao Pi:"(ーー ゙)"

Cao Zhang: "(. ﹏。 )"

How does this sound so mad, dare to feel that our two brothers blew up?!

However, mention the bomb.

Cao Pi's pride immediately emerged.

How to say it?!

The hot air balloon spacecraft was improved on the hot air balloon invented by Guo Yun, which is not his creation.

But this 'fire thunder bomb' was properly invented by Cao Pi, although there was Guo Yun's guidance and Cao Chong's perfection behind, but the original creation was the two Cao Pi brothers.

Everyone walked while Cao Pi excitedly explained.

"The child knows that his father has always been aiming for the north, Xianbei and the Xiongnu are okay, and there are elite cavalry under his father's command, and it is easy to sweep the north of Mobei!"

"But in this Goguryeo, every mountain to build a city, in the lofty mountains, the cavalry can not play a role at all, even the siege equipment is difficult to advance, if you want to attack the city, I am afraid that you can only rely on human lives to pile up!"

"In this way, even if you can take Goguryeo, I am afraid that it will be a heavy death and injury. "

Therefore, the child wondered if he could cooperate with the hot air balloon spacecraft to create a new attack method to reduce the losses of his father's generals. "

"This is where the fire thunder bomb came from. "

Listening to Cao Pi's introduction, everyone looked at Cao Pi's gaze with a little more admiration.

Cao Cao also nodded.

Although he was a little annoyed that Cao Pi did not succeed him, this fist heart was comforting to Cao Cao.

"When it comes to attacking the city, Kong Ming has also made a lot of contributions, and the power of the Zhuge bed crossbow he has studied and transformed is also quite amazing. "

Walking all the way to the vicinity of the foothills, after seeing the hot air balloon spacecraft, Jia Xu thought: "Zhuge bed crossbow equipped with hot air balloon spacecraft, it is not difficult to conquer Goguryeo..."

"Bed crossbow?!"

Cao Pi was stunned when he heard this, his eyes looked at everyone, and he found an unfamiliar face from it, and said suspiciously: "This crossbow is a catapult weapon, how can it be configured with a hot air balloon spaceship?!"

"Besides, how heavy is the crossbow. "

"Huh?!"

Zhuge Liang had a black line.

My research and transformation of a crossbow is also to resist foreign enemies and siege the city, and I don't want to compare with you, do you need to step on me like this?!

"Weight is indeed a flaw. "

Zhuge Liang thought about it, but decided to elaborate on his masterpiece: "But this Zhuge bed crossbow is also improved on the basis of the original bed crossbow, the sharp increase in power is on the one hand, and the most important improvement cost is only tens of taels of gold..."

"Good. "

Xun Yu also nodded and praised: "Kong Ming's Zhuge Bed Crossbow is indeed powerful, and in terms of cost alone, it is better than all siege equipment. "

Poof.

Cao Pi smiled when he heard this, and his expression seemed to be enough to pretend to be Boss Cao:

"Fifth brother, tell this Mr. Wolong, how much does our fire thunder bomb cost?!"

This one said.

Even Cao Cao was excited.

After all, the power and the cost must be directly proportional, of course, mainly because Boss Cao is poor.

Didn't you see that the big sinong owes Guo Yun a million taels of gold?!

Cao Chang was also full of force, holding a fire thunder explosive in one hand, and slowly comparing an index finger in mid-air with the other hand.

"One hundred taels of gold?!"

Zhuge Liang frowned.

"One or two gold, three wholes. "

Cao Chang threw a wink to Zhuge Liang, showing a mouthful of white teeth and said: "The main thing is that the ceramic jar is a little more expensive, and this saltpeter refining alone is enough for dozens of dollars." "

Zhuge Liang: "(Д≡Д)"

Cao Cao: "(⊙v⊙)"

Xun Yu: "(O_O)?"

Everyone: "╰(*▽*)╯"

That's a bit excessive?!

Zhuge Liang felt that Jia Xu was intentional and used himself as a stepping stone for these two brothers!

With his ingenuity, he understood in an instant.

Or before Cao Cao was angry but the three sons were engaged in this mess, then the most suitable thing is to put up the similar age self and install a wave for Cao Pi, so that the boss can feel comfortable.

Lo and behold, Mr. Wolong, who is famous in the world, is not as good as my son Cao Mengde.

In this way, Cao Cao can not only dissipate his anger, but also praise Cao Pi and Cao Zhang.

Zhuge Liang was pronounced.

With a faint glance at Guo Yun, he saw that the latter shrugged his shoulders and smiled brightly.

When it comes to scheming and internal affairs ability, Zhuge Liang is not weaker than anyone present, and even more so.

But at the level of this officialdom old fritters, then he can't catch up with Jia Xu and Cheng Yu.

"What score?"

Without waiting for Zhuge Liang to speak again, Cao Cao reprimanded Cao Chang at the right time: "Don't hurry up and experiment? The cost, it has to be proportional to the power, if nothing else, just Kong Ming's transformed Zhuge bed crossbow, the town guarding the Yanmen Pass has made great achievements!"

Lo and behold, the boss's imperial heart technique is more than pure?!

When Zhuge Liang heard it, he always felt that something was wrong.

"Father, uncles and uncles, stand back. "

Cao Zhang grinned, hurriedly beckoned everyone to retreat: "The fire thunder exploded, the power is earth-shattering, don't get close, Ziwen is worried about scaring you..."

Hearing this, Xun Yu and the others took a few steps back, their faces filled with suspicion: "Ziwen, aren't you going to leave the valley?"

"yes. "

Cao Chang replied, and saw that Cao Cao did not move: "Father, step back a little further." "

"This valley is forty feet away, and standing here for my father can still be hurt?!"

Cao Cao looked at it and immediately said with displeasure: "If you retreat, how can you see the power of the explosion?!"

"But..."

"Don't worry, for my father's life, I haven't seen any big scenes, hurry." "

Cao Cao was very curious in his heart.

He has seen Zhuge Liang's Zhuge bed crossbow, and at this time, the weapons researched by his three sons are even more powerful than the Zhuge bed crossbow, how can he, the father, hide behind like those Wen Chen?!

"Xuan Xian?!"

As soon as Cao Cao turned around, he saw Guo Yun pulling Guo Jiaxi Xi Suo and still running towards the back.

Cao Cao: "Σ(△|||) ︴"

At this time, Cao Chang took out the fire fold and lit the lead, and when the hissing sound like a poisonous snake spitting out a letter sounded, he made a shot ball throwing action and shouted: "Here, quickly cover your ears!"

"Boom!"

With a trembling sound, it exploded in the valley, and everyone felt the ground shaking, and Cao Cao was even shaken backwards by the powerful sound wave, and he fell on all fours.

And then.

Smoke and dust swept up in the sky, and the sound of mountains breaking was endless.

When the dust settled, everyone was still standing in the distance, and Cao Zhang and Cao Pi turned their heads happily to ask for credit.

As soon as he turned around, Cao Chang suddenly looked dazed:

"Where is Father?!"

"Quick, quickly help the Lord up. "

Guo Yun shouted together in the back, and everyone reacted, helped Cao Cao up with seven hands and eight feet, hurriedly patted the smoke and dust on his body, and asked with concern: "Master, are you all right?!"

Cao Cao looked at everyone stunned, dizzy for a while, and couldn't hear what they were saying.

"What do you say?!"

"I can't hear it!"

Cao Cao was like a deaf man, shouting a few times before regaining his hearing, and then he didn't care about the scrapes on his body, and laughed loudly: "Hahahaha, it's painful, it's really painful!"

"I, Cao Mengdejung, have never tried to be so happy in my life!"

"Hahaha!"

Hiss?!

This laughter was heard, let alone Xun Yu, Zhuge Liang and others, even Cao Pi and Cao Chang gave goosebumps.

Several people looked at each other, and their eyes seemed to ask each other if the lord had broken his brain.

And then.

Cao Cao smiled and looked around: "You guys have run too far to experience that earth-shattering explosion!"

"Huh?!"

Everyone was stunned again.

Boss, this is?

"Zhang'er, give my father another one, this will, come and give me a wide eye to see, the fire thunder bomb my son invented!"

Everyone: "..."