Li Shimin looked at Li Yun again and said in a deep voice: "You go on, I have to listen carefully to each of these three strategies. ”

Li Yun nodded and said, "The first strategy is called Jianbi Qingye, this is a battle example I read in a book, and the battle against the Turks at that time was also Turkic, and the result was a miracle result. ”

Coughing lightly as he spoke, he explained carefully: "The so-called strong wall and clear the wilderness is to mobilize the people to abandon their homes and businesses, those who have houses to demolish their houses, and those who have grain to take away grain, whether it is iron pot salt or firewood, rice, oil and salt, in short, not a drop is left for the Turks......

Speaking of this, he glanced at Li Shimin, and then said: "The Turks do not produce, and the war is fought by war to feed the war, Your Majesty can issue a wartime decree calling on the border people to flee urgently, starting from Yanmen Pass, all the way to Hebei Province, and then to Henan, Guanlong, as long as the people are willing to flee, the imperial court is responsible for making up for their losses, if it is really too late to escape, then take food and materials to hide in the mountains, in short, you can't stay at home, you can't let the Turks find out casually." ”

Because of the dry mouth of what he said, he stopped again when he arrived here, and after taking a breath, he continued: "As long as we can do this, when the time comes, there will be no one in the territory for thousands of miles, and the Turkic army will have no place to plunder the military rations, so they will have no choice but to gather together and continue to go deeper, they need to get supplies to survive the cold winter, and they have to invade towards the big city with food!" ”

Li Shimin's eyes rolled.

The royal family present looked eager.

"And then...... "Empress Changsun hurriedly spoke, and asked, "There should be a plan for this fortified wall and clear the wilderness." ”

"Not bad!"

Li Yun nodded and said with a smile: "When the Turks are forced to disperse, then we will release a rumor, let's find a suitable place for a decisive battle and tell each other, come, here is food, here is wealth, as long as you can fight with me, you will take all the food wealth if you win......"

"Good!"

The royal family present applauded, and Li Xiaogong said with flying eyebrows: "It depends on the battle, even if you don't win, you can minimize the losses, otherwise you will let the Turks wreak havoc on the territory, and you will not be able to recover from the damage for more than ten years." The Turks like to plunder food and population the most, so let's gather food and population together, so good, forcing them to play hard. ”

Li Shimin's eyes flashed, and he suddenly asked curiously, "You said that this battle example was read from a book?" ”

Li Yun was slightly stunned, grinning and showing a sincere smile.

Li Shimin looked at him directly, and said in a deep voice: "Although I am not a Bo Gu and a modern man, but I have read through all the battles of the past dynasties, as far as I know, the Han and the Turks have never fought against the strong wall, which book did you see this battle example from?" ”

"Datang Fenghua Road, ah......"

Li Yun almost blurted out, and finally forcibly held back temporarily, he couldn't say that I was a small author who traveled through the later generations, and this strategy of the strong wall and clear the wilderness was imitated and used in the previous book.

If you really want to say that, it is estimated that everyone in the room will have to treat him as a thousand-year-old ghost.

Seeing his strange face, Li Shimin couldn't help but ask again: "Why, I see that you are hesitant and have a wry smile on your eyebrows, could it be that there is something wrong with this book, so it is inconvenient to tell you?" ”

"That's not ......"

Li Yun hurriedly shook his head, pretending to regret and said: "This is a popular pamphlet in my hometown, it is said that the person who wrote it is a cynical nerd, and there are many fierce words in the book, so it is not liked by readers, and it is passed around, and it is lost, I actually haven't read this book, I remember it when I was a child listening to stories told by people in the village." ”

Li Shimin sighed and said with some disappointment: "It turned out to be a folk rumor. ”

Then he said: "Since ancient times, there have been many great talents among the people, and that scholar may not be a fool, but unfortunately his reputation is not obvious, otherwise I will recruit him as an official, and he can write such a strategy as a strong wall and clear the wilderness, and I am afraid that he is a person with great hills and valleys in his chest." ”

Li Yun bowed his head, but he was extremely proud in his heart, you must know that the book "Tang Fenghua Road" was written by him, and Li Shimin's praise is equivalent to scolding the bald man in front of the monk...... Hey, no, this adjective is wrong, it should be exaggerated in front of him.

He was afraid that the emperor would continue to ask about this, so he hurriedly said: "The strategy of strengthening the wall and the wilderness is to limit the supply of the Turks, let them continue to penetrate deep into the Central Plains, and consume energy by lengthening the front, they will invade all the way without gain, and then the army will inevitably complain. ”

Li Shimin raised his eyebrows, and said eagerly: "That's right, the two armies are fighting, morale is the first, if the morale is like a rainbow, the crazy 3,000 people dare to chase 100,000 people, if the morale is decadent, millions of people may also be soldiers, when Fu Jian led 800,000 people to the south, but was beaten by Xie Xuan's 80,000 people and lost their armor, I think about this battle every time, and find that Xie Xuan uses high morale to demoralize the soldiers. ”

When the emperor said this, he suddenly glanced at Li Yun with great meaning, and said with a little curiosity: "I have always been very confused, you have been living in the people since you were a child, why do you know so much, could it be that you have read books?" ”

Li Yun was shocked, but his face was extremely calm, he was born to write books, he almost opened his mouth to lie, and hurriedly said: "When I was a child, an old Taoist priest came to the village, and he lived in the village for about three or four years, the old Taoist priest was very strange, he didn't look for other children, he grabbed me every day and beat me violently, and forced me to learn a lot of things every day, which made my childhood full of shadows." It's a pity that when I grew up a little, this old Taoist priest suddenly disappeared for a day......"

This was a casually woven lie, but Li Shimin's eyes flashed, the face of the eldest grandson next to him was excited, and Li Xiaogong's princess even screamed.

Several royal bigwigs spoke at the same time, staring at Li Yundao with blazing eyes: "What does the old Taoist look like, does he have a big head with a bulging forehead?" ”

Li Yun was stunned for a moment, subconsciously climbed up the pole, and pretended to recall: "Yes, he has a big brain, looks like an Antarctic fairy, and has a big temper, so he will beat ......me at every turn."

Li Shimin and the others glanced at each other, each took a deep breath, Empress Changsun was excited, suddenly pulled the emperor's arm, and said incoherently: "Your Majesty, Your Majesty ......"

Li Shimin forcibly calmed down, waved his hand and said: "This matter cannot be discussed, since the old immortal did not reveal his identity to Li Yun, then he must have a reason for him to conceal it." ”

Empress Eldest Sun nodded desperately.

Li Shimin suddenly frowned again, and said thoughtfully: "It's just that I don't understand something, and I feel quite strange and confused in my heart, since I have trained Li Yun's knowledge, why don't you teach the way of fighting?" ”

Empress Eldest Sun said quietly, "Maybe I'm afraid that the third brother's incident will happen again." ”

Li Shimin pondered for a long time and nodded thoughtfully.

……

Li Yun listened with his ears pricked up on the side, and vaguely understood that his lie had caused a big misunderstanding, but this misunderstanding was very good, at least it covered up the origin of his knowledge.

He didn't dare to continue this lie, so he hurriedly brought the topic back to the strategy, and said loudly: "Your Majesty, my first strategy is called Jianbi Qingye, and the second strategy is called demonic rumors to confuse the people, only these two strategies cooperate with each other to weaken the Turkic combat power to the greatest extent......"

Li Shimin was really attracted to attention, and said hurriedly: "Evil words confuse the public, is this a strategy to attack the heart?" ”

"That's right, it's the heart."

Li Yun nodded in reply, and continued: "If you want to implement this plan, you must send countless spy scouts and spies to find a way to integrate into the Turkic army and spread all kinds of rumors and lies everywhere, not only to stir up the morale of the army, but also to provoke civil strife. ”

Li Xiaogong next to him frowned, and muttered: "I'm afraid it will not be easy to integrate into the Turkic army, the appearance of the Turks is different from that of the Han people, and ordinary spies will be discovered as soon as they enter." ”

Li Shimin smiled and said mysteriously: "This matter is not difficult, I have been preparing since five years ago. ”

Although the emperor did not continue, everyone had already understood, it was nothing more than that he began to lay the groundwork five years ago, and there were definitely many Tang Dynasty spies hidden in the Turks.

Li Yun was overjoyed and said: "With secret agents, things are easy to do, the gossip I designed to confuse the public, just need the spies to spread rumors, as long as this matter is successful, Datang has the strength to fight a decisive battle with the Turks." ”

Li Shimin looked at it and asked in a deep voice: "What kind of rumors are spreading that make you so sure." ”

Li Yun smiled, slowly spit out four words, and said, "Believe in rumors." ”

Everyone was stunned, obviously puzzled.

But listen to Li Yundao: "The beliefs of the Turks are very mixed, and the beliefs are very strange, they are a tribal alliance system, and each tribe has its own gods, some believe in the wolf god, some believe in the sheep god, and even believe in a river, and some use a stone as a guide......"

After a pause at this point, he continued: "Faith is a very powerful thing of uniqueness and exclusivity, and the Turkic people have a complex belief and often fight and fight with each other because of their faith, which is their national defect, and we just happen to be up and down. ”

Li Shimin's heart was obviously moved, and his eyes flashed: "Go on." ”

Li Yun smiled again, and said with a bad face: "To put it bluntly, this strategy is to splash dirty water, we sent spies deep into the Turkic army, and poured dirty water in various tribes, for example, in the tribes that believe in the wolf god, we spread rumors that the tribe that believes in the sheep god on the other side is insulting our sheep god, and after the tribe that believes in the sheep god, we have changed our painting style and repeatedly spread rumors that the face clan is insulting our sheep god, the strategy does not need to be esoteric, sometimes the simpler the more effective it is......"

Li Shimin's eyes flashed.

After a long time had passed, the emperor burst out laughing and praised: "Good! ”

Li Yun's eyebrows twitched twice, and he suddenly lowered his voice and said: "Also, I heard that the Turks have a holy high priestess, her main duty is to lead the sacrifices of the various tribes, and then be responsible for mediating the dispute of faith among the various tribes, we can pour dirty water on the holy woman, and all the foul words will be poured on her!" ”

As soon as these words came out, Li Shimin's face was stunned.

Next to him, Li Xiaogong also had an abnormal complexion, and there was an indescribable strange taste.

It's a pity that Li Yun didn't pay attention, and the more he spoke, the more excited he became: "The word saint generally represents Bingqing Yujie, so we can just slander her for stealing men, and it is still Han people who steal, just say that she has waves in her bones, and then slander her for wanting to rebel against the Turks and prepare to compete for power with the Turkic Khan, hehe, rumors don't necessarily need to be believed, as long as there is a shadow in people's hearts, the name of the Turkic saint is too loud, and it is just right to use it as a target, hey, what kind of eyes do you have, don't you think I am too bad......"

……

…… Two more in a row, the second one arrives, because the plot is coherent and can't be pinched, so these two chapters have a lot of words, and the landscape suffers a loss today, you have to vote for me.