Here, the Xiangfan battlefield is fighting.

The knights of the Cao army, who attacked from the flank, were excited to find that the range of the repeater was indeed only thirty paces, and the car formation of the partial van could not wrap the entire enemy army formation at all, which meant that the flanks were not protected.

They were thrilled to launch a surprise attack from the flanks.

But then they found out that on the flanks... There is something more terrible than a side box.

It was a beam of light, a row of Guan family soldiers, who turned around at the same time, and then a dazzling light shot from their bodies.

This light...

In an instant, it robbed them of their vision, leaving them with only silence in their pupils!

"Ahh

A large number of horses lost their front hooves, and the cavalry team, a whole man turned on his back.

…

Over there, Jiangxia, Anlu City.

The inventory has been completed, and Zhuge Ke in the government office is reporting the battle report to Guan Lin, "Eight thousand enemies were killed, most of them trampled on each other and died when the enemy fled, and three thousand people were captured... There are also baggage and horses, which are still being counted. ”

"The old rules, let them go!" Guan Lin waved his hand, "Each captive will have a meal, give some money, and if you are willing to go back to your hometown, send someone to send them to the waterway, and if you are willing to go back to the enemy camp, you can just put them back!" ”

"Why do you put it again..."Zhang Xingcai was puzzled, "Last time, a dozen people were released, and this time thousands of people, if they are all put back, then the next time they meet on the battlefield, they don't know how many of our soldiers will be killed... My father always said that women should not be kind on the battlefield! ”

Zhang Xingcai's logic is the same as that of her father Zhang Fei.

Black is black, white is white, there is no middle ground, and it is impossible to let go of the captives... Even if it was Zhang Fei, not only would he not let go, but he would also punish the prisoner severely.

Guan Lin explained to Zhang Xingcai with a smile, "The so-called 'Xing, the people suffer, die, the people suffer', the battlefield is fighting, it is a war between the princes and the princes. The common people are only soldiers for food, and they are forced to participate in this war in order to survive? What's at fault? ”

Speaking of this, Guan Lin paused for a moment, and his words became more and more serious: "What's more, the two armies are fighting, each is its master, no matter whose soldiers are the same, they dare not go all out and fight each other with their lives, the killing on the battlefield cannot indeed be cruel, but... After the war, it was a new problem, we captured these Cao soldiers, if they can't go back, then their wives will be conscripted, and they will be forced to remarry..."

Speaking of this, Zhang Xingcai interrupted, "Isn't that just right?" If their wives are forcibly remarried, then they will join us in fighting against Cao Cao... Will join us! ”

"Wrong!" Guan Lin shook his head and said, "When more than 9,000 Jiangxia soldiers were captured, Cao Wei did not have a widowhood order, so as soon as the widowhood order came out, his wife and daughter were recruited, and they hated the enemy for a while!" But now, the situation is different, Cao Cao's widowhood order has been promulgated, and the whole world knows it! ”

"If we deliberately capture them again, neither dispose of them nor release them back, then we will not be resentful of the same enemy, but they will hold a grudge, and it will appear that we are very scheming... It seems that we are narrow-minded, and it will even affect the soldiers who surrendered to us before, and from this point of view, it is better to put them all back in exchange for the hearts of the people... The only one who can defeat Cao Cao is the people's heart! ”

"That..."Although Zhang Xingcai felt reasonable, he still asked: "Then Cao Jun will be more fearless, anyway, if he can't fight and surrender, he will still be put back in the end..."

As soon as these words came out, Guan Lin and Zhuge Ke laughed at the same time.

Zhuge Ke explained for Guan Lin: "If there is such a day, Cao Wei's soldiers can give birth to such an idea, then Yu Yunqi Gongzi, Yu Guan Gong, and Yu Liu Huangshu are happy to see it happen!" ”

"That's right." Guan Lin's jaw...

Now, Zhang Xingcai scratched her head, she couldn't understand it anymore, she felt... Here she is superfluous.

She even muttered in her heart:

- "Shall I go?"

At this time, Guan Lin finally ordered.

"Yuan Xun, just do as I say, let them eat enough, and then release them all, and distribute some coins and cloth when they go home!"

Zhuge Ke gave up his hand and hurriedly went to arrange it.

After a while, a few more wisps of curling smoke appeared in the sky above An Lu City, and the fragrance of stewed meat permeated for a while.

Lu Su wandered around the city with a few guards, and saw a few Wei prisoners sitting on the ground from a distance, surrounding a pot of meat, and devouring them.

These guards of Eastern Wu whispered dissatisfied: "This fourth prince of Guan is also true, and he has eaten meat for the captives." ”

"What's more?" Another guard was indignant, "I finally caught it, and I actually gave money, food, and cloth to let me go back... Don't be afraid, they turned around and went back to Cao Ying, and then took the soldiers towards us? Alas... How can there be such a reason to let people go easily. ”

Lu Su was silent, walked up to these captives, and looked at them lightly.

The captive had meat in his mouth, looked at Lu Su, and suddenly didn't dare to eat it.

Lu Su's indifferent expression showed a slight smile, "I smell the fragrance, don't delay you to eat, eat, it's over..."

At this time, a prisoner with a relatively low tear point knelt down with a "snap".

He sobbed, "The little one... The little one can't see Guan Taishou, so he can only kowtow to the master, hoping that the master will bring this gratitude to Guan Taishou! ”

As he spoke, the captive kowtowed directly to Lu Su, kowtowing and sobbing at the same time.

"I... I'm a lowly captive, but... But I said that I wanted to go home, Guan Sigongzi not only wanted to let me go, but also rewarded me with five silks, and said that I would go back and make two good clothes for my daughter-in-law, he... He said... said that each on the battlefield is its own master, and he has to fight for his life, but as long as the prisoners are captured, they must be released, and let us go back... Otherwise... Otherwise, we won't have a daughter-in-law... I... I... I'm against such a good person, I'm really... It's really better than a pig and a dog! ”

The captive's tears were so low that he wept again as he spoke.

Lu Su helped him up, "Don't cry, eat quickly, go to the silk warehouse after eating, and pick five catties of silk... Yunqi Gongzi is right, I finally want to go back, I have to bring something for my daughter-in-law, right? ”

The captive was still sobbing, but he just said vigorously: "Xie Guan is too guarded... Xie Guan Taishou! If it weren't for my daughter-in-law in the Central Plains, my life... It must have been given to him! ”

Lu Su shouted, "Get him another bowl and let him eat more!" ”

With that, Lu Su stood up, he took a deep breath, and looked in the direction of the government office with complicated eyes.

I couldn't stop muttering in my heart:

"Learning martial arts can't save a big man, but it's heart-wrenching... I can save the big man!'

"Guan Lin, Guan Lin, how can you see so far?"

…

…

Optics in Physics... Can it change the world?

It's still unknown.

But at the very least, it has completely changed the battlefield of Xiangfan.

At this moment, Xu Huang and his soldiers and horses are suffering an extremely painful, difficult, and hopeless war...

There is no hope at all!

In fact...

In order to compete with Guan Yu this time, Xu Huang made extremely meticulous preparations.

This is also why, he was the first to receive the task of Cao Cao's southern expedition, but he was the last general to go out on the front line of Xiangfan, Jiangxia, and Shouchun.

In the interim, Xu Huang was training this Yongliang soldier...

How to break the van formation, how to break the crossbow...

He asked countless surviving tiger and leopard warriors, and also asked the soldiers who had experienced the battle of "Funiu Valley" and fled back to Xiangfan...

With the support of a large amount of intelligence, Xu Huang even made a simple partial van.

Then... The only weakness of the partial van formation is that it is too dependent on the terrain, and if it is in a long and narrow terrain, the partial van formation can play its greatest role, similar to Taniguchi.

But if you want to surround tens of thousands of soldiers and horses with chariots on the plains, it is simply impossible.

So... The side van formation can only block the front.

The weakness is that the cavalry inserts diagonally into the flanks and attacks from behind, which can give a fatal blow to the van formation...

And also... Repeater.

The maximum range of the repeater is only about 30 steps, and it will be easy to master this weakness... All you need to do is push the army to the front, and let the bow and arrow, which has a range of 200 paces, shoot in an arc into the middle of the formation...

The crossbow formation and crossbow formation will be completely destroyed when they land.

Xu Huang has always been a cautious person...

What's more, the opponent he faced this time was Guan Yu, a fellow countryman from Hedong.

Therefore, after determining the general tactics, he repeated drills, and even formulated a second set of plans, using the method of erecting wooden planks, so that the cavalry jumped over the side van through the inclined planks and jumped into the enemy's military formation.

Even, Xu Huang also prepared a third plan, he specially prepared a death squad, full of fish oil and combustibles, as long as they rushed to the car formation, the fire arrows shot down... It was a fire, enough to destroy Guan Yu's car formation.

Before the war, love was divided, and the nagging was returned!

But once the fight starts, Xu Huang will do his best...

Of course...

Although Cao Cao gave him the task of dragging Guan Yu down.

But it is obvious that Xu Huang has some ideas when facing this "old friend"...

Shanxi's first brave battle? Why are you Guan Yu and Zhang Wenyuan fighting?

Isn't he Xu Huang from Shanxi?

It's just that Xu Huang broke Guan Yu's three sets of plans... The ideal is incomparably plump...

But the reality is very skinny.

The master's move is a fraction of a second, and it is a thousand miles wrong, not to mention the top masters like Guan Yu and Xu Huang.

Xu Huang's tactics are enough to break the partial van formation, even the crossbow formation...

But in fact, Guan Yu didn't plan to use this at all!

When the 1,000 soldiers on the outermost flank of the Guan family's army, they all turned to face the enemy knights who were attacking in unison, wearing bright light armor.

The long-lasting blinding effect caused by the heart goggles instantly reversed the original battle situation.

When the horses of the front team of Cao Junxiao's cavalry were shaken down by the strong light, the cavalry behind had no time or space to react...

The entire cavalry behind quickly trampled the knight who fell to the ground in front of him...

Then they were also shaken by the bright light.

Fast!

It's so fast!

Almost there, rows of cavalry fell to the ground, trampled by horses, and lost their lives... It just happened in a split second!

It's going to happen like this constantly, continuously!

When the bows and arrows of the Guan family army fell from the sky, these knights who were lucky enough to survive the trampling of the horses' hooves opened their eyes... I saw that in addition to the bright light... Arrows in the sky!

When the arrow, because it is "blinding", cannot be blocked... There is only one ending, ten thousand arrows pierce the heart... Pierced through!

It can be said that the entire Cao army, which assaulted from both flanks, did not encounter the enemy at all, and the entire army was annihilated.

This is the side battlefield!

The same is true of the frontal battlefield...

Guan Yu seemed to have expected Xu Huang's thoughts, when the Cao army's infantry approached, the entire side van car was turned around, and the original front of the car became the rear of the car...

The original left compartment becomes the right side... On the right, standing on the carriage are crossbowmen...

Without exception, they wore the neat bright light armor, first the brilliant light shot out from the heart guards on their chests, and the moment they blinded the enemy, the bows and arrows in their hands were already "swishing" and bursting out, and one arrow after another crossed the border like locusts!

"Ahh

"Ahh

The entire Cao army fell in an instant.

Without waiting for Cao Jun to react, the Guan family sergeant holding a repeater crossbow actually moved forward quickly.

Under the cover of the bright light behind them, they quickly traveled to the range of the repeater, and the next thing was to use their heart guards... Closer range, stronger beam attacks, and continuous crossbow firing.

"Whoosh-"

The sound of breaking the sky resounded throughout the battlefield!

Go to pieces...

Xu Huang's Yongliang soldiers and horses went from charging to collapsing in just a moment.

Xu Huang closed his eyes...

But he had already heard Guan Yu's shouting and killing.

"Those who capture Xu Huang alive will be promoted three levels in a row and given a thousand gold-"

"Kill—"

"Kill—"

The roaring shouts of killing came, and the whole process... From beams to arrows, to repeaters, to the final dash... There is hardly more time than 100 breaths.

It's too fast... It's almost time for Xu Huang to be on the battlefield for a long time, and he hasn't had time to react.

Finally...

After realizing the current situation, Xu Huang quickly gave the order to withdraw the troops, but... Or because of the strong light, the armor of the palace was crushed with one blow...

In the Guan family's army, those soldiers who were armed with repeaters had long been ready to attack, and while pursuing, they kept shooting repeaters...

This repeater that bursts from the back... It was Cao Jun's weakness that was attacked.

The destructive power on Cao's army was devastating.

For a time, Cao Jun was defeated like a mountain!

It's also ironic to say that Guan Yu and Xu Huang chatted freely for a whole hour under the canopy umbrella, but Xu Huang didn't even exceed a quarter of an hour from the attack to the defeat.

The embarrassment of defeat...

The defeat was hasty, and the defeat was extremely humiliating.

Guan Yu, who won a big victory, did not let the soldiers pursue, he seemed extremely calm...

While brushing his long hair, he recalled what Guan Yinping said when he handed him the two thousand bright light armor.

- "The reflected and incident rays are on the same plane as the normal, and the reflected and incident rays are on either side of the normal... The angle of reflection is equal to the angle of incidence... If this principle is applied to sunlight, it is ......"

Obviously, what Liu Ye told Guan Yinping was that Guan Yinping didn't understand, but he relayed everything to Guan Yu word for word.

Guan Yu naturally didn't understand, but it didn't matter.

Because Guan Yu doesn't understand a lot of things.

When he was taking care of his family and selling red dates, how could he know how to lead soldiers? How to lead troops? How to fight?

Over the years, Guan Yu's achievements are entirely due to his strong understanding and learning ability.

Because it was designed by Guan Lin, Liu Ye transformed the Mingguang armor...

Guan Yu put it on directly without hesitation, and then... Start trying it out for yourself.

First of all, let the five guards go up and fight him!

Five are not Guan Yu's opponents...

Ten more are coming!

Fifteen was no match for Guan Yu, and finally increased to twenty-five... Considering that Guan Yu's personal guards are also soldiers who are one in a million, in the past, Guan Yu was against twenty-five, which was already the limit.

But this time, he easily defeated these twenty-five guards.

And then thirty, forty, fifty...

Guan Yu defeated them incrediblely.

It seems that Guan Yu is becoming more and more brave the more he fights...

But in the end, Guan Yu is no matter how brave he is, and he has already realized the seriousness of the problem, this is a full double of his combat power, it is by no means the rapid progress of his martial arts, it is because of this "Mingguang Armor"...

After questioning the fifty guards in detail, they told Guan Yu... It's the mirror on this bright light armor that always inadvertently hits their eyes...

So that they simply can't attack properly.

It turns out that what "reflected rays and incident rays reside separately on both sides of the normal", to say human words ... It's that the bronze mirror on this "bright light armor" will be "reflective", and people who can shake can't open their eyes!

Guan Yu tried a few more times...

Now, he understands and understands...

The correlation between the height of the sun and the angle of reflection was even found!

So... It's simple.

Drawing inferences from one case is what Guan Yu is best at, and what he immediately thought of was the problem he was facing now, how to defeat Xu Huang in the battle between the two armies?

This question, because of this Mingguang armor, can be simplified at once, how to make reasonable use of the "heart shield" on this "Mingguang armor", and how to delay until the sun rises or sets when the two armies face each other, so that the light can be reflected through the mirror to the face of the frontal enemy.

After that, Guan Yu and a cadre of guards made a lot of attempts...

Finally, I can roughly judge the accuracy, the height of the sun, and the angle of the two sides' formation...

At this time, Guan Yu suddenly had some understanding of the large paragraph of "the reflected light and the incident light are on the same plane as the normal..."

"-I see!"

"-It turns out that this is what Yunqi wrote, the so-called physics!"

It is precisely based on this that Guan Yu adjusted the tactics of the Guan family's army, and this was a great victory!

On the contrary, Xu Huang, who fled fifty miles in a panic, stood still, gasping for air, while facing his son Xu Gai beside him, and to the deputy generals Xu Shang and Lu Jiandao beside him.

"Look, look..."

"Now, even Yun Chang has... We've all learned to stall and use such ghostly tricks! Insidious and cunning..."

"He's Guan Yunchang, he's Guan Yunchang!"

Oh, yes...

In Xu Huang's subconscious, Guan Yunchang has always been above board?

He is like a man, and so is he when he commands his troops!

This time, it turned out that... How can it be like this?

Can... But on the contrary, the soldiers are not tired of cheating, although he Xu Huang is aggrieved by defeat, he can't say anything.

"Daddy? What's next? ”

Son Xu Gai hurriedly asked.

"What should I do?" Xu Huangyou looked indignant, "What can I do?" Lost the first battle, folded... Half of the soldiers and horses, what else can they do? Retreat to the military village, outside the military village with a giant deer ten layers of defense, and hang the free battle card... Don't fight! This battle can't be fought! ”

Xu Huang can finally accept his mission as a "feint attacker".

He no longer longs to defeat Guan Yu, he just hopes that he can do what Prime Minister Cao Cheng explained, just drag Guan Yu!

That's when ...

"General, general...", a scout from the southeast quickly walked in front of Xu Huang, "General Yu Ban asked the end to summon the news, and the bronze mirror on the armor of the Jiangxia enemy army shot a strong light, causing the Runan army to suffer a dark loss... Heavy losses, General Xu must be careful! ”

Whew-

The "little school" who came to report the news, it was good that it didn't appear, but as soon as it appeared, Xu Huang was even more angry.

He glared angrily at the little school; "You can come a little later! Then you can go to the coffin and tell General Ben this important information! ”

Xu Huang gritted his teeth at his words, and the resentment in his heart had nowhere to vent.

This...

The little colonel looked helpless, he got the order from before noon... Just rush this way.

Don't look at the long journey, but because it's a 700-mile rush, on the way... He ran and killed two horses!

He... He really didn't stop for a moment, he was wronged!

He wanted to explain something more, but when he saw Xu Huang's angry appearance, he closed his mouth...

At this time, it's better not to bump into the anger of this General Xu, right?

That's when ...

Xu Huang seemed to suddenly think of something, and he hurriedly asked.

"This matter? General Yu can send someone to inform the prime minister! ”

Xiao Xiao hurriedly replied truthfully: "I was informed... We set off together in the morning, expecting... Tonight will be Shouchun. ”

"That's good, that's good..."Xu Huang "chirped" his mouth, he felt uncomfortable!

This battle is suffocated to death!

The first brave man in Shanxi, the first brave man in Shanxi who fought for a hammer in Xu Huang!

Hehe, he Xu Huang is about to be beaten as the first joke in Shanxi, right?

- "That damn glare light..."

- "And that... Guan Yunchang, who not only knows how to 'match with the right', but also learns how to 'win with wonder'? So mature

Guan Yunchang, this... How can this battle be fought?'

For a while, Xu Huang's heart was filled with huge worries.

He suddenly worried about the battle lines of Xiangfan, Jiangxia, and Shouchun!

…

…

(End of chapter)