Three Kingdoms: Cao Cao, please answer the question!

"Liu Bei wants to capture Tancheng. This was an important military site back then. If Liu Bei wants to take it, he may not underestimate this place."

Jia Xu was not worried, there are many mountains around Tancheng, because of the importance of its geographical location, Jia Xu put Xu Chu in Tancheng.

If Liu Bei went to fight, he would definitely find a surprise.

Although the 5000 men led by Xu Chu are only half of Liu Bei's army, they can still hold as long as they defend the city.

"There is no offensive advantage around Tancheng, but I am worried about Yizhou."

"Yizhou has been silent for so long, if it is to attack, it must be driven by Yizhou counselors and generals."

Jia Xu said she was worried, but actually there was no sign of worry on her face.

Sima Yi also knew why Jia Xu was like this.

Liu Bei's lack of troops is nothing to worry about. Although Yizhou still has troops, they are all soft goods that have not been on the battlefield for a long time.

Yizhou's military strength is actually no less than that of Jiangdong, but there is a reason why Cao Cao sent troops to Jiangdong first.

For Cao Cao, Yizhou is a piece of fat that can be taken whenever he wants, but Jiangdong is different. If Jiangdong is left alone, it will grow up slowly.

This kind of growth must be restrained, so Cao Cao attacked Jiangdong first.

Having said that, Sima Yi still saw that Jia Xu began to mobilize the army to send people to Tancheng, and also sent more troops to the southwest front.

Sima Yi looked at the map and said, "Perhaps we can send some more troops to Shibing County."

Shibing County is on the Wuyang River, and the source of the Wuyang River is in Yizhou. Shibing can be regarded as the border county of Jingzhou.

but!

"Wuyang River leads directly to Wuyang, but Wuyang is still hundreds of miles to the north. Taijiang County should be guarded!" Jia Xu pretended to be excited.

Taijiang County is located in Qingshui Henan, along the Qingshui River to Jinping County, which is close to Tancheng County.

As soon as the words came out, Sima Yi knew that Jia Xu had made arrangements for a long time ago.

Seeing that Sima Yi didn't answer, Jia Xu asked, "Why didn't you speak?"

Isn't this something obvious?

Now the topic of conversation between the two is too deep, so Sima Yi has to stop.

"It's better for me to stay away from these military matters, otherwise Cao Cao might be murdered if he finds out!" Thinking of this, Sima Yi changed the subject.

"Where are the other three major powers you said? The vastness of this world is a bit unexpected!"

Seeing that Sima Yi took the initiative to change the topic, Jia Xu didn't continue talking about Yizhou and Liu Bei.

However, he is also not interested in any of the four major powers, "If I really waited to investigate the other three major powers, then I would have been a piece of loess."

"I only have a lifespan of more than ten years at most, it's better to concentrate on one thing."

If Jia Xu was ten years younger, no, 20 years old, he would probably go to see how big the world is.

[Problem analysis: Han Gaozu Liu Bang defeated the overlord Xiang Yu, reorganized the state of Qin, and established the Han Dynasty.

From the beginning to the present, the Han Dynasty lasted for more than [-] years, and it was the most powerful country in the world for most of the time.

But with the chaos in the last years of the Han Dynasty, the Han Dynasty has weakened, fell to the throne, and then collapsed.

Guishuang was originally one of the five lords of a tribe in the Western Regions. Later, Guishuang annexed other lords and expanded outwards, establishing the Guishuang Empire on the territory of the Great Xia Kingdom.

When the Guishuang Empire was established, it defeated the Parthia Empire and was very strong in the Western Regions.

During the period of Emperor Ling, the population of the Guishuang Empire reached more than [-] million people, making it one of the most powerful countries in the world.

But now it is slowly starting to weaken, but it is still too early to truly destroy the country.

The Anxi Empire is to the west of the Guishuang Empire. It is an old and powerful empire. The Anxi Empire was established when Qin Shihuang unified the world.

At its peak, the population reached 800 million people, but at this time the Parthian Empire also fell into war and was invaded by the more powerful Roman Empire.

This empire, which was established almost at the same time as the Han Dynasty, also perished a few years after the fall of the Han Dynasty.

And the powerful enemy of the Anxi Empire, the Roman Empire, was called the Great Qin by Ban Chao, implying that this empire was as powerful as the original Qin State.

In fact, this is indeed the case. The land of the Roman Empire facing the West Sea is located in the westernmost part of the mainland, and it does not interfere with the Han Dynasty.

The predecessor of the Roman Empire was the Roman Republic. The Roman Republic was ruled by the Senate established by many nobles, and the Roman Empire had a formal emperor.

Since its establishment, the Roman Empire has been fighting abroad, expanding its territory, with a population of 4000 million, and it is now at its peak.

The four major powers control more than half of the world's population, and they are now well-deserved powerful countries. 】

"Fortunately, there are plateau natural barriers separating us from the powerful countries in the Western Regions, and the Roman Empire is far enough away. Otherwise, how can we be opponents of other powerful countries?"

Jia Xu watched Liu Guang fall.

"I'm afraid the battle in Hefei City is about to begin."

"Xun You went to the Western Regions, Cheng Yu went home to retire, and Xun Yu was still in Xudu. The Prime Minister didn't have any suitable counselors by his side. The outcome of this great battle cannot be guessed."

Jiangdong's strength is not weak. From the battle situation in Jingzhou, it can be seen that there are Zhou Yu, Lu Su and others, and Jia Xu is a little worried.

Seeing Jia Xu talking about the war again, Sima Yi was bored, so he got up and left.

After Sima Yi left, Jia Xu was not free.

Regarding the Nanmian matter, he actually didn't fully tell Sima Yi.

After all, Sima Yi, how to put it, cannot be completely trusted.

In fact, Jia Xu is much more radical, and he has already sent troops to Tancheng, intending to annihilate Liu Bei.

As for Yizhou, he started to cause trouble, so the Yizhou army has not set off yet.

Since the original Jingzhou navy suffered heavy losses in the Battle of Sand Xian, Jia Xu does not have many people available now.

Therefore, there were not many troops stationed in Shibing and Taijiang counties, and he did not send anyone there at all.

"Yizhou wants to open up the southern part of Wuling County. As long as it joins Liu Bei, Lingling, Changsha, and Guiyang will open up in front of Yizhou."

Jia Xu muttered to himself.

If the movement in Yizhou is related to Liu Bei, then he only needs to defeat Liu Bei, so that Yizhou will no longer have any thoughts of attacking.

Yizhou's actions actually caused Jia Xu a lot of trouble.