If Zhang Nan could see this scene, he would definitely smile from ear to ear, this is the result that Zhang Nan wants to see the most, but Zhang Nan can't see it, because after the next dynasty, Zhang Nan was named by Li Er and left in the court.

Every time he was left behind by Li Er, Zhang Nan had the illusion of returning to his student days and being left by the head teacher. But this time Zhang Nan is not alone, Fang Xuanling, eldest grandson Wuji, Cheng Yanjin, Wei Chi Jingde, and Li Jing were all left by Li Er.

In the imperial study, the small incense burner on the table wafted out of the curling green smoke, the smell was very good, although Zhang Nan did not know much about spices, but it was this fragrant but not pungent and some condensed incense, Zhang Nan knew that it was not a fan, it seems that Comrade Li Er is only superficially thrifty, when this should be enjoyed, Li Er will definitely not treat himself badly.

Li Er didn't bother to talk nonsense with Zhang Nan when he sat on the chair, so he directly took the "Romance of the Three Kingdoms" that was upside down on the desk, flipped it over casually and said, "Qingquan, is this thing really written by you?" ”

Zhang Nan didn't know what Li Er meant by asking, so he asked strangely: "It was written by the minister, why did the emperor ask this?" ”

"Oh? Why didn't I know you had such a study of the art of war? Li Ertou asked without awkwardness.

"This ...... This is Ben, where did the art of war come from. Zhang Nan scratched his head and said. In fact, Zhang Nan has never read the original work of "Romance of the Three Kingdoms" at all, and all the understanding of the Romance of the Three Kingdoms Zhang Nan knows through TV series or games, so Zhang Nan is only clear about the famous events in the Three Kingdoms, and the rest of Zhang Nan can be said to know nothing.

"Isn't that what you wrote? You're still asking me? Li Er put the book down and looked at Zhang Nan and said.

Zhang Nan saw that he couldn't go on, so he had to smile and say: "Well, the minister told the truth, this book was told to the minister when the minister's master took the minister to travel, and when he was bored on the road, the minister just sorted it out, and added some of his own things by the way." ”

"Hmph, I know that there are some of the art of war in it, and I know that this thing must not have been written by you." Li Er pursed the corners of his lips.

"Your Majesty, have you finished reading this book?" Zhang Nan asked with some surprise.

"I'm done." Li Er nodded and said.

"You? Didn't sleep last night? Zhang Nan asked cautiously.

"Hmph, it's not just that I haven't slept, but the pharmacist, Zhijie, Jingde, Xuanling, Wuji and others haven't slept." Li Er snorted coldly.

"Your Majesty, you and your lords are not discussing this "Romance of the Three Kingdoms" when they get together." Zhang Nan said he was deeply shocked.

"That's right, I and you Aiqing have studied for a night, and we can roughly sort out the art of war used in this "Romance of the Three Kingdoms". Li Er rubbed his eyes and said.

"Pharmacist, tell this guy who only knows what to write without correcting its connotation, how useful this Three Kingdoms is." Li Er said while rubbing his eyes.

"Obey." Li Jing arched his hand, and after speaking, Li Jing said to Zhang Nan with a smile: "Qingquan, if you really bite to death just now, you wrote this "Romance of the Three Kingdoms", then the old man, the position of the teaching director of the Tang Military Academy, will be done." ”

"This ...... Is there such a god? Zhang Nan still can't understand, just take this "Romance of the Three Kingdoms" to summarize the art of war, how does this feel like getting some treasure?

In fact, this is what Zhang Nan doesn't know, the status of the art of war in ancient times is not high, and although most generals have the ability to lead troops to fight, but if they want to put these things in writing, most people can't do it.

Therefore, every military book has many benefits for generals, after all, not everyone is willing to use their own skills to educate others.

"There are so many schemes recorded in this book, there are political schemes, military schemes, and many, many other things, which is really eye-opening for the old man. This first plan is the plan of King Qin. Li Jing said with a smile and stroked his beard.

"King Qin's plan to dominate? What's that? Zhang Nan still can't understand the new word coined by Li Jing.

"Ah, that is, the one in the book who coerced the Son of Heaven to order the princes. Xun Yu and Xun Yu proposed this plan, and Xun Yu was successful. After Emperor Xian ascended the throne, he suffered from Dong Zhuo, Li Yu, and Guo Yan in succession. At that time when the political situation was unstable and the war was continuous, Emperor Xian lived a miserable life of exile and hiding in Tibet. Although Emperor Xian is so embarrassed, his position is a banner with considerable appeal after all. Xun Yu saw this very clearly, and when he heard that Emperor Xian had moved to Luoyang, he immediately made a statement to Cao Cao. The examples of King Wen of Jin and King Xiang of Zhou and Gaozu of Han Dynasty mourning for Emperor Yi illustrate the importance of King Qin. also reminded Cao Cao that if he didn't plan early, others would do it before me. What a character Cao Cao is, how could he miss such a good thing and immediately raise the king of Qin. It can be said that the reason why Cao Cao was able to sweep away the heroes and dominate the Central Plains is closely related to the success of this plan. ”

Li Jing is obviously a person who has read through the whole book, and he knows much more about the plot of the book than Zhang Nan, the titular "author".

"Then the old man will talk about the plan that the old man has seen." After the eldest grandson Wuji finished speaking, he began to speak slowly.

The old man called this plan a choke plan, and this plan is a military strategy. In the battle of Guandu, Cao Yuan's soldiers faced each other. Soon Cao's army ran out of food and grass, and Cao Cao intended to retreat. Xun Yu heard it and offered this plan. First pick out the importance of the battle of Guandu, and if you win, you will eliminate Yuan Shao and unify the north, which is the opportunity of the world. He also cited the example of the struggle between Chu and Han to show that it is not terrible to run out of soldiers and food, and as long as we draw the ground and defend it, and wait for changes, we will definitely be able to win this crucial battle with fewer victories. Imagine that if Cao Cao's Guandu failed, not only would it be difficult to unify the north, but also Cao Cao's great cause of reunification would be dealt a serious blow. ”

Although the eldest grandson Wuji is a civil servant, he is very good at playing power, but his strategy will not be bad, and the nepotism and kinship with Comrade Li Er are removed, and the eldest grandson Wuji is indeed a person with real talent and learning.

"It's my turn, it's my turn, fat man, you'll talk about it later, it's time for me to say." Cheng Yanjin couldn't wait to jump out and said.

"Waiting for work is a military ploy. The Shu army attacked Dingjun Mountain, and Fa Zheng put forward this plan in time. He carefully observed the terrain and found that there was a sword peak west of Dingjun Mountain, which was higher than Dingjun Mountain. persuaded Huang Zhong to seize this mountain first, so that the reality of Dingjun Mountain would be clear at a glance, and it would bring a great threat to the Wei army. Then, according to the enemy situation at that time, let Huang Zhong stay in the middle of the mountain and live on the top of the mountain by himself. When Xiahou Yuan's troops arrived, the white flag was raised, and Huang Zhong did not move; When the enemy is tired and unprepared, raise the red flag, Huang Zhong immediately goes down the mountain to attack him, and he will be victorious. Later, the situation turned out to be as Fa Zheng expected, Huang Zhong not only captured Dingjun Mountain, but also killed Cao Cao's general Xiahou Yuan. If I had the opportunity to go to war again, I would definitely use this strategy. Cheng bit Jin and said with a smile on his white teeth.