Time flies, and in a blink of an eye, it is the beginning of the sixteenth year of Jian'an.

In the past six months, in addition to learning the knowledge taught by Xu Shu, Liu Chan's main time is to study "Mengde's New Book".

For a long time, Liu Chan thought that "Mengde's New Book" was the same as "Sun Tzu's Art of War", with only thirteen articles, but in fact, Cao Cao's "Mengde's New Book" to Liu Chan had fourteen articles, of which thirteen were the art of war strategy, and the last one was political strategy.

Cao Cao deserves to be a famous military strategist, and even Xu Shu had to admire his "Mengde's New Book", and Xu Shu even felt that in a sense, the practicality of "Mengde's New Book" was far from "Sun Tzu's Art of War".

The New Book of Mengde was summarized by Cao Cao based on his own experience over the years, and it is more practical than the Art of War, which focuses more on theory than the Thirteen Articles of the Art of War, while the New Book of Mengde focuses more on application.

And Liu Chan's progress also made Cao Cao and Xu Shu feel special surprises. When Xu Shu taught Liu Chan, Liu Chan's receptivity was not like a four-year-old child at all, and every time Cao Cao came to the school to take the exam for Liu Chan, Liu Chan always answered fluently, sometimes even better than Cao Pi and Cao Zhang's answers!

After all, Liu Chan came from later generations, after more than a thousand years, Liu Chan has far more war examples in his mind than Cao Cao and Xu Shu know, but originally Liu Chan's war strategy only stayed in the sake of knowing, Xu Shu and Cao Cao just handed over to Liu Chan how to use it, just like now Liu Chan guards a treasure trove, and has the key to the treasure house in his hand, but he can't find where the lock is, and now, someone has guided Liu Chan to find the lock, and all that is missing is to open the door of the treasure house.

While learning the art of war, Liu Chan did not forget to practice. Liu Chan did not forget the memory and understanding of martial arts in his previous life, so Liu Chan did not need to practice external moves, and now Liu Chan only needs to cultivate his internal skills to the original level, and he can restore the martial arts of the year.

……

In the sixteenth year of Jian'an, just after the Spring Festival, most of the people had just recovered from the joy of the Spring Festival, but at this time, there was a tense atmosphere in the city of Xudu.

Finally, Liu Chan inquired from Xu Shu that Ma Teng was here!

Ma Teng took 5,000 men and horses to Xudu and went down to the village twenty miles outside the city of Xudu.

Things are just as Liu Chan knew, Ma Teng was finally killed by Cao Cao, and it seems that Ma Chao is about to fight!

Sure enough, in June of the sixteenth year of Jian'an, Ma Chao led Han Sui with a total of 200,000 troops to Chang'an. Cao Cao temporarily cobbled together an army of 10,000 and ordered Cao Hong and Xu Huang to lead the team to Chang'an to support Chang'an Taishou Zhong Xuan, and ordered him to hold Chang'an for 30 days.

After all, Ma Chao came with 200,000 people, and there were 100,000 people in the vanguard led by Ma Chao alone, so Cao Cao naturally took some time to gather the troops, so Cao Cao urgently needed this month as a buffer.

In the room, Xu Shu drew a sketch of the vicinity of Chang'an in Yongzhou, pointed to the location of Chang'an, and asked, "Childe, what do you think of the battle of Chang'an?" ”

Liu Chan knew that Xu Shu was taking the test himself, so he looked at the map carefully and replied: "Now Ma Chao is coming with the pain of losing his father, all with a sharp spirit, if Cao Hong and Xu Huang can't hold out, Ma Chao will not be able to break through Chang'an, and when Cao Cao's reinforcement army arrives in Chang'an, Ma Chao will not attack Chang'an for a long time, and he will lose his sharpness, and he will definitely be defeated!" ”

Xu Shu nodded, Liu Chan's analysis was very reasonable, he really didn't teach in vain these days.

Then Xu Shu asked: "What if Cao Hong and Xu Huang didn't keep Chang'an?" ”

"If Chang'an is lost, the morale of Ma Chao's army will inevitably be greatly boosted, and his spirit is right, even if Cao Cao's army comes, he must not confront Ma Chao head-on, he should not hold out, and when Ma Chao's sharpness is gradually lost, he can compete with Ma Chao!" Liu Chan spoke slowly.

This time, Xu Shu's face was already full of shock, even if he analyzed it himself, it was nothing more than that!

Immediately afterwards, Xu Shu asked again: "Who do you think will win between the prime minister and Ma Chao?" ”

"Cao Cao will win!"

"Why?"

"The biggest weakness of Ma Chao's army is that the composition is too complicated, there are the old troops of Ma Teng, Han Sui's eight divisions, and Qiang soldiers, and there are no decent strategists in Ma Chao's army, if you use a discordant strategy, so that Ma Chao's army will kill each other, and Ma Chao's army of 200,000 will be self-defeating!"

Hearing this, Xu Shu's face was full of surprise, his eyes widened, today Xu Shu finally knows what a genius is! Originally, Xu Shu thought that Cao Cao's sons were excellent enough, but he didn't expect that Liu Bei would give birth to such a genius.

Indeed, when Cao Cao arrived near Chang'an, not only Chang'an, but even Tongguan was lost. And Cao Cao fought with Ma Chao head-on, but Cao's army was defeated, losing his armor and abandoning his armor, and Cao Cao even cut his beard and abandoned his robe, and the defeat was worse than Chibi.

Eating a trench and growing wisdom is the characteristic of Cao Cao, Cao Cao is a person who is very good at summarizing, and every time after the war, Cao Cao will summarize regardless of victory or defeat. So Cao Cao quickly discovered the weakness of Ma's super army. In September of the sixteenth year of Jian'an, Cao Cao used a divisive plan to separate Ma Chao and Han Sui, and Ma Chao was suspicious of each other with Han Sui, which finally led to a big defeat, and Ma Chao retreated to Xiliang.

……

Cao Cao returned to Xudu in November of the sixteenth year of Jian'an, and by this time Cao Cao's severed beard had long since grown.

Jia Xu came to Cao Cao and said, "Lord, news has just come from Jingzhou, Liu Bei's newly married Mrs. Sun is happy!" ”

"Oh?" Cao Cao's eyes narrowed: "Immediately send someone to investigate in detail, be sure to find out as soon as possible, whether Sun Shangxiang was born to a man or a woman!" ”

"Yes!" Jia Xu nodded and withdrew.

……

Although Sun Shangxiang's pregnancy was not big or small, this matter soon spread all over Xu Du.

When Liu Chan heard the news, his first reaction was whether he had heard it wrong!

According to the history that Liu Chan knew, Liu Bei and Sun Shangxiang had no offspring, but now, Sun Shangxiang is pregnant!

It's all messed up! Could it be that his arrival has changed history?

Of course, Liu Chan didn't know that it was precisely because Liu Chan was kidnapped that Liu Bei and Sun Shangxiang had children. And behind this child, there is the shadow of Zhuge Liang.

Liu Bei was nearly fifty years old before he got Liu Chan's son, compared with Cao Cao, Liu Bei is a very rare heir! Especially after Liu Chan was kidnapped, Liu Bei's huge foundation had no heir, so Zhuge Liang would work hard to promote the marriage of Liu Bei and Sun Shangxiang.

Liu Bei himself knows that he is not young, and I am afraid that he will not be able to have a child in a few years! No one inherits such a big inheritance, which is indeed a very big hidden danger, so Liu Bei has redoubled his efforts since marrying Sun Shangxiang, and finally made Sun Shangxiang pregnant!

At this time, the eyes of the world are focused on Jingzhou, and everyone is very concerned about whether the child in Sun Shangxiang's belly is male or female!

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In the first week of the new book, the essence is limited, so the book review, the gluttonous worm has to give the essence next week. Next Monday, with a new essence, I will immediately refine it, and all the book reviews will be shared!