…

Although Wang Yu was very dissatisfied with Tan Zhi's advice, Tan Zhen's attitude towards Li Cun's fear, the key is that Li Cun has indeed defeated Tan Zhi twice, and more importantly, as a veteran who was born in the general and has been on the battlefield for a long time, Wang Yu knows very well that strategically he can despise the enemy, which is a manifestation of daring to fight with the enemy, and is the prerequisite for winning the war, and tactically we must pay attention to the enemy, which is good at fighting the enemy and is the guarantee of victory.

Therefore, Wang Yu found Zhang Xuan, who was also from Jiangmen, and had a good chat with him about Li Cun.

What made Wang Yu even more vigilant was that Zhang Wei also said that Li Cun was very good at seizing the opponent's mistakes to expand the results, and suggested that Wang Yu had better wait for the rear army to come up, and then fight Li Cun in a dignified and honest decisive battle.

Wang Yu didn't listen to Zhang Wei's advice, but the order he received was to send the Tiger Army back to the south of the Yangtze River as soon as possible to prevent the Tiger Army from flowing into the Central Plains.

This is a dead order without bargaining.

There was no way, Wang Yu could only politely refuse Zhang Xuan's suggestion.

But then again, Tan Zhi and Zhang Wei had already issued warnings to Wang Yu one after another, and before sending troops, Tong Guan also told Wang Yu that he must be careful of Li Cun.

This made Wang Yu have to be cautious about the next battle.

After thinking about it for a day and a night, Wang Yu said to Zhang Wei: "I have a plan, if Li Cun's thief comes to attack me, he must be defeated and return, and you come over with your ears......"

……

Shao Bo Town, on Baiyang Mountain.

Li Cun took the clairvoyant mirror that he had asked the Huben army craftsman to make for more than two months and looked in the direction of Gaoyoujun......

Building a telescope is really simple for Li Cun, a convex lens and a concave lens are arranged in a straight line, which is the simplest telescope.

And in this era, there was no transparent glass, but there was pure natural crystal.

As for the technology of polishing crystal, it was available as early as the Warring States Period, and the polishing and polishing technology of crystal was already very mature in the Eastern Zhou Dynasty.

Of course, as a person who knows a little bit about everything, Li Cun will definitely not be satisfied with building a toy.

Under Li Cun's guidance, the craftsmen of the Tiger Benjun spent more than two months using the principle of the Galilean telescope to build a refracting telescope for Li Cun.

Don't think it's a hard thing to do.

Li Cun once soaked in a single mother with a pair of cute twin daughters.

In order to hit a home run, Li Cun bought a reading spectacle lens with a larger diameter and focal length from the store as an objective lens and a concave lens with a smaller focal length and diameter as an eyepiece, and used glue and small grooves to pack the two lenses in a cardboard tube, and then made a simple pedestal.

So a telescope was built to see the mountains of the moon, the stars of the Milky Way, and the moons of Jupiter.

With this hand, Li Cun got rid of the little twins, and completed the first killing of their mother that night.

Later, if it weren't for the single mother who remarried her ex-husband so that the lovely daughter could have a complete home, Li Cun might have had a pair of cute twin stepdaughters.

Belch...... Far from it.

Using this clairvoyant mirror to observe the enemy's situation is really a bit overkill.

The key is that every time you use it, you have to focus, which is too time-consuming.

The key point is that although this clairvoyant mirror is not too big, it is still not very convenient for war.

Li Cun used this clairvoyant to observe the Song army who came from Gaoyoujun's side, and thought: "Go back and ask the craftsman to make me a few clairvoyant mirrors that can be used as soon as they are stretched, and leave this to the Qian family to study astronomy." ”

After looking carefully and looking at it carefully, Li Cun muttered: "Strange, strange, really strange." ”

Chen Hoop on the side asked, "What strange things did the Metropolitan Governor see?" ”

Li Cun handed the clairvoyant mirror to Chen Hoop and asked him to take a look at it.

Although this was not the first time that Chen Hoop had used a clairvoyant mirror, he was still shocked by this magical treasure, and then he was even more in awe of its creator, Li Cun.

After looking for a long time with the clairvoyant mirror, Chen Hoop found the more than 12,000 Song troops and the baggage army composed of more than 20,000 people from the direction of Gaoyou.

After careful observation for a while, Chen Hoop said firmly: "There must be fraud in this." ”

Li Cun asked: "Do you also look at it?" ”

Chen Hoop Bucket nodded: "This Song army seems to be marching carelessly, but in fact, it has been on guard, and there is not even a horse army among them, which is not like the Song army's marching method." ”

Chen Hoop Bucket thought for a moment and said, "Metropolitan Governor, you may see behind it in this treasure mirror?" ”

Li Cun asked: "Do you also suspect that this Song army is bait?" ”

Chen hoop bucket said: "This is the only explanation. ”

Li Cun said: "Then wait a little longer, the enemy is still far from here, and the army behind it is afraid that it will only be out of the Gaoyou army at this moment." ”

Chen hoop bucket heard that the clairvoyant mirror could see so far, and he was moved: "With this treasure mirror, if you encounter a sharp change in the military revolution, you will see the enemy's personnel and horses and equipment from a distance, and you will know whether you are prepared or unprepared, and I have to take precautions, and I should defend or be safe, and I will make great contributions!" ”

In the era of cold weapons, the generals who commanded the battle had to see the battlefield through the battlefield by virtue of their high position and good eyesight.

But human eyesight has a limit, how can it be compared with the distance seen through a telescope? As for clarity, it's even more different.

If nothing else, just say just now.

If he were to change to a general with good eyesight, he would definitely not be able to see so far, and it would be impossible for him to see the expressions of the soldiers of the Song army clearly, and then it would be impossible to judge that the Song army had bombed so easily.

That's the power of technology.

About half an hour later, this Song army came to the foot of Baiyang Mountain, and then found a place to rest and eat.

Kong was stunned and hurriedly ran over: "Dadu Governor, the Song army is eating, if you rush down the mountain at this time, the enemy will be defeated." ”

Han Bei, who temporarily commanded the pro-guard horse army in place of Niu Wei, who was recuperating from his wounds, echoed: "That's right, our horse army can crush this army with only one charge, and then we can slowly strangle it." ”

Li Cun and Chen Hoop glanced at each other, and said in unison: "If these two guys are allowed to command the army this time, then this big defeat will be decided." ”

Li Cun didn't talk nonsense, but handed the clairvoyant mirror to Kong Suozi's hand, and asked Kong Suozi to take a good look at the Song Jun under the mountain.

Kong, who had already played with this clairvoyant, was stunned, and took the clairvoyant and looked down.

After looking at it for a while, Kong was stunned and muttered, "It's eating, there's no problem." ”

Han Bei snatched the clairvoyant mirror and looked at it, and then sighed lightly.

Kong was stunned and asked, "What are you?" ”

Han Bei said: "When they eat, they have all their weapons at hand, and they are too cautious, as if they know that they are going to be attacked. ”

Hearing Han Bei say this, Kong was stunned and hurriedly snatched the clairvoyant mirror and looked at it carefully.

This time, Kong was stunned and saw the problem: "It's really as you say, is there a fraud?" ”

Li Cun taught Kong stunned: "Use your brains more in the future, if you don't grow up, how can I entrust you with a heavy responsibility?" ”

Actually, Li Cun likes Kong Cun a lot, and when he fights, he takes the lead every time, and he is especially capable of fighting, the key is that he is extremely loyal to Li Cun.

But to criticize, Li Cun must also criticize Kong Zhuangzi, he can't even see such an obvious loophole, I'm afraid he can only be at the mercy of Li Cun in his life, and it is impossible to become a general who is in charge alone.

It's Han Bei, it's not bad.

After criticizing Kong Suanzi, Li Cun asked Kong Suozi and Han Bei to use a clairvoyant mirror to look into the distance.

When the two of them saw this, they couldn't help but break out in a cold sweat!

It turned out that far behind this Song army, there were still 8,000 horse troops armed to the teeth, and the ranks were neat and there were sections!

Kong Suzi and Han Bei were afraid in their hearts: "Fortunately, the Metropolitan Governor has this treasure mirror!" ”

Who would have thought, Li Cun seemed to be able to see through what Kong Stunned and Han Bei were thinking, and said: "In the end, the war is still fought by people, and the rest are all foreign objects, if you can't see more, listen and think more, even if my clairvoyant mirror is for you, it is useless, sooner or later the enemy will get it, and use it to hit you." ”

Kong Tunzi and Han Bei honestly listened to Li Cun's lesson.

After Li Cun's lesson was finished, Kong was stunned and dared to ask: "Governor, how should our army deal with the enemy's trick?" ”

Li Cun looked in the direction of the Gaoyou army and said leisurely: "Send 20,000 elites to fight me Yangzhou, how many soldiers are left in Tan Zhi, I'll take you over to see how it is?" ”

……

……

Brothers, after reading it today, I'll come back tomorrow.

In the past three or two days, everyone must help and read it.

As for the brothers, they have to add more.

If I can get Sanjiang, I will add a change to my brothers.

It's not that I'm stingy, it's that this book is too difficult to write, and it's really hard to write ancient texts at every turn.

To tell you the truth, I have to proofread each chapter three or five times, before sending it, and after I send it, I have to listen to the audio proofreading, for fear that there will be a problem with where to write, and it will be uncomfortable to read and listen.

So, my writing speed is really not fast, I can make two chapters in a dozen hours a day, and when I encounter Kavin, I may not be able to get a single chapter.

However, after all, I make money from this, let me get used to it for a while, and I try to write faster and more.

That's all for later, so let's not talk about it for now.

Anyway, I'll leave it to my brothers now, and you must help me catch up with it.

Please, please, please!!