Guan Yu looked at the Green Dragon Glaive in his hand and fell into self-doubt.

Is the martial arts I have practiced for years still useful?

"What's the name of this thing?"

"Grenade."

Guan Yu was silent for a moment, "If someone holds this kind of grenade and takes advantage of Guan's unpreparedness, they may take my life." ”

Judging from the power of the grenade, Guan Yu can be sure that if it falls beside him, it can kill him.

It's cruel, but it's very real, and the martial arts that have been practiced hard for many years are not as good as this gadget.

And this thing is different from bows and arrows, bows and arrows need to be hit and changed to be deadly, this thing only needs to fall a few feet next to him.

Guan Yu had even foreseen how much impact the appearance of this weapon would have on the warriors, and I was afraid that even future wars would be affected, resulting in a change in tactics.

Guo Jia smiled bitterly: "I don't know if it's right or wrong to get this thing out, but now I can't go back." ”

Liu Bei has already seen the power of gunpowder, even if Guo Jia doesn't do it, he will definitely develop it vigorously.

No monarch can refuse such an artifact, especially a pioneer like Liu Bei, even if he has the name of benevolence and righteousness on his head, he also has the ambition to expand his territory and become an emperor through the ages.

Nowadays, there is an additional firearms division in Chang'an City, and it is constantly expanding. In the future, with the improvement of benefits and treatment, more and more talents will stand out.

This is the convenience brought by the support of national policies.

"The military advisor doesn't have to feel ashamed in his heart, if he can strengthen the country, how can the ambition of a mere warrior be enough." Guan Yu thought that Guo Jia felt guilty because he had affected the performance of their generals, and couldn't help but comfort him.

He believed that with the development of such gunpowder as grenades, the personal strength of the generals would gradually be compressed and disappear.

After all, your opponent only needs to throw a grenade at you to kill you, so what's the use of wielding a gun and stick?

Guo Jia was noncommittal, and said with a smile: "Don't mention this matter, Yun Chang, send troops, presumably Cao Cao is about to take Qingzhou." ”

"Good!"

Guan Yu stroked his beard and smiled: "With this thing, why is our army afraid of Cao Cao?" ”

This is intended to compete with Cao Cao, if you were worried about being outnumbered before, now this worry is no longer necessary.

With such an artifact, it is enough to make Cao Cao suffer a big loss.

Guo Jia also smiled.

"Then surprise him."

Before, he thought that the grenade would not be mass-produced so quickly, but now that it is in place, it is better to test it with Cao Jun.

...

Qingzhou.

"Liu Bei's so-called artifact is made of something called [gunpowder], and with fire as a guide, the power of heavenly thunder can erupt."

With the fall of Yecheng, the explosives bag was gradually stripped away by the secret agents sent by Cao Cao, revealing its most true appearance.

After Cao Cao learned of this, he also narrated it to his subordinates for the first time.

Everyone was silent for a moment, Xun You took the lead and said, "Since it is guided by fire, it must also be afraid of water." ”

Fire and water are incompatible, this is an eternal truth.

Cao Ren also spoke: "In other words, once it rains, their artifact will not be used." ”

After saying that, they felt that it was inappropriate, they could all think of this question, could it be that Liu Bei Guo Jia, as the founder, would not know?

Not to mention whether there will be rain when the two sides are at war, and even if there is, will people fight you when the rain is pouring down?

】

A military general walked out of the column and said: "The last general thinks that this thing should have problems such as inconvenience in carrying, otherwise Liu Bei will not only use it to destroy the city gate." ”

This person is Zhang He, who surrendered after the Battle of Guandu, and he was besieged when he rescued Wuchao and was captured.

Later, when he learned that Yuan Shao's general trend had gone, he pushed the boat down the river and threw himself into Cao Cao.

As a new general, it is inevitable that he will have the intention of making contributions in order to be more integrated into the new camp.

"What Jun Yi said is extremely true, now our army is the attacking side, and these explosive packs will not have much impact on the battle situation."

Cao Cao stood up and said solemnly: "Our army's spies have reported that Liu Bei's army has returned to Guanzhong, and now it is heading south, he is going to destroy Sun Ce first, and then attack me with Guan Yu from the north and south." ”

"We must defeat Guan Yu first, otherwise once Sun Ce is defeated, I will be defeated."

"Everyone, Yuan Xi has one breath left, don't give him a chance to breathe, and send troops immediately tomorrow. I intend to take Qingzhou first, then defeat Guan Yu, and Liu Bei will hunt Nanyang! ”

"Whoa!"

A month later, Guan Yu's 150,000 troops and Cao Cao's 300,000 soldiers and horses encountered Qinghe County on the border of Qingdao and Hebei.

On the third day of Guan Yu's garrison in Qinghe County, Cao Cao led a large army to the city, and the battle was about to break out.

Cao Chun rode his horse and whipped up, shot an arrow at the head of the city, and delivered a letter for Cao Cao.

"Cao Cao wants to see the military advisor!" Guan Yu looked at the man beside him with a puzzled expression, he didn't suspect that Guo Jia and Cao Cao were secretly talking, if he really wanted to vote for Cao Cao, he could go back then.

After all, Liu Bei at that time was poor and white, far inferior to Yuan Shao, Cao Cao and others from a family.

He just couldn't figure it out, the big war was coming, what did Cao Cao do when he saw the military division? Is it trying to harm our military division?

"Strategist, I suggest not going."

Guo Jia also fell into deep thought.

What did Cao Cao do when he saw him?

Could it be that he asked why he betrayed the revolutionary friendship of the year and switched to Liu Bei?

But he is not the original Guo Fengxiao!

Long.

"Go, why don't you go?"

"But the meeting place is up to us, just a hundred steps outside the city, and each side can only bring a hundred guards."

"Also, let people bring a few more boxes of grenades, if Cao Cao wants to harm me, then I will take his life first."

Guan Yu was stunned, and then thought of a question, his own military advisors were much more life-sparing than them, and they would definitely be fully prepared.

"Okay, I'll send someone to the message."

The two sides quickly reached a consensus and met early the next morning at a distance of 100 meters outside the city.

Guo Jia first sent someone to investigate carefully, and then slowly rode out of the city in a carriage.

After many years, these two partners in their previous lives met again, and it was also the first time Cao Cao had seen Guo Jia since his rebirth.

Seeing this familiar face again, Cao Cao had mixed tastes.

"Fengxiao, long time no see."

Then he looked at Guan Yu, who was holding the Qinglong Glaive Knife and riding his horse next to the carriage, this was a man he had never been able to get in his previous life.

"I haven't seen you for many years, but Yun Chang's demeanor is still the same."

Guan Yu didn't say anything, just bowed his hand slightly.

For some reason, he always felt that Cao Cao's eyes were strange when he looked at him, as if there was something hidden... Love?

No way!

When pigs fly!

"Feng Xiao, can you talk about it alone?"

"You can't do it."

Guo Jia poked his head out of the carriage and said with a smile: "But I advise Cao Gong, don't think anything, otherwise you will definitely die in the hands of Guo." ”

"Feng Xiao, what are these words, it's too late for me to love you, how can I be willing to hurt you?"