In the Six Dynasties, only Sun Wu established cavalry during the Three Kingdoms period, but later, because there were fewer wars with the north, the probability of capturing war horses was reduced, and the acquisition channels were more controlled by Cao Wei, so the cavalry that was finally established gradually declined in the later period.

Although factors such as topography and geography can influence tactics and even the situation of war, geographical environment is not the decisive factor in war, and political structure plays a role that cannot be ignored in war.

This is the reason why Wang Meng persuaded Fu Jian not to slaughter the Jin Dynasty, and it is also the reason why Hyun took advantage of the danger of others every time he expanded.

As mentioned above, before Sima Yu died, Huan Wen was recruited to assist the government, but Huan Wen did not accept it, and recommended Xie An to receive the edict, which is a good thing that Huan Wen did.

As an important official of a country, Xie An is not as unreasonable as Huan Wen, only for himself and only to get things in his pocket.

Xie An has a leisurely and gentle temperament, is fair and decisive, does not authoritarian and selfish, does not take credit for pride, talks about the world in the middle of the romance, fights in the piano and chess, and is known as the "Merry Prime Minister", and has a high historical evaluation. Wang Biaozhi, who co-adjudicated with him, was the person who resolutely supported Sima Yao, the emperor of Jin Xiaowu, and he was also an upright person.

The Eastern Jin Dynasty has a sage like them presiding over the overall situation, and it must be much clearer, and the imperial court has removed the power of Huan Wen, which is also more stable than before.

On the other hand, the Qin State was tired of fighting for many years, and its rule was not stable, and there were still many problems.

Because Fu Jian moved Zhuhu into Guanzhong in order to control it, and placed the Di forces in the domestic key points to consolidate the power, this method made the Jingshi empty. Moreover, he was magnanimous, and the monarchs and ministers of the dead country were all awarded official positions, but he was allowed to lead the old department, causing hidden worries.

At this time, it was not suitable to attack such a powerful power as the Eastern Jin Dynasty, but Fu Jian ignored the opposition of the Manchu Dynasty and even his son Fu Xian and his favorite concubine Madame Zhang, but he still resolutely conscripted troops to the south.

As a result, the mistake of command and the rebellion between the clans due to distrust led to the defeat of the Qin Dynasty's million-strong army against the Jin Dynasty's 80,000 troops! It is also said that it is not a million, but 500,000, whether it is a million or 500,000, against 80,000, it has an absolute advantage, but it loses!

This caused the emptiness of the former Qin, and Murong Chui, who had defected, returned to the old land of Yan to establish a state, known as Later Yan in history; After destroying the former Yan, Fu Jian moved the royal family of the former Yan and many Xianbei tribes to the Central Plains, and Murong Hong, the younger brother of the former Yan emperor Murong Wei, took the opportunity to raise troops and called the revival of the Yan family, known as the West Yan in history; The general Yao Chang stood on his own in the land of the current Yao County, captured and killed Fu Jian, and then took advantage of the internal strife of Xiyan to leave Chang'an, stationed in Chang'an, established the Qin State, and was known as Later Qin in history.

After Yao Chang killed Fu Jian, the former Qin existed in name only, but its remnants in Hebei and Guanzhong lasted for nearly a decade.

Sima Guang's evaluation of him was: "Wei Wenhou asked Li Ke why Wu died, and Li Ke said: 'Because of several battles and several victories. Wen Hou said: "Winning several battles is the blessing of the country, why did you die because of this?" He said: "If you fight a few battles, the people will be tired, and if you win a few battles, the generals will be proud, and how can you be immortal if you control the tired people with proud generals." 'King Fu Jian of Qin is similar. "Absolutely!

Before the Battle of Weishui, Fu Jian sent Lü Guang to pacify the Western Regions, when the Qin army and the Jin Dynasty fought to the death, Lü Guang also fought in the Western Regions, the difference is that Lü Guang won, but when he was ready to return to the Dynasty, he heard that the Southern Expedition failed, the unification situation was broken again, and Guanzhong had become a mess, so he simply did a big job in the Western Regions.

Zhang Tianxi defected to the Eastern Jin Dynasty, his son Zhang Dayu failed to come and go with him, defected to other places, was supported to occupy Yangwu, and fought with Lu Guang, after Zhang Dayu was defeated and beheaded, Lu Guang cut Liangzhou, called himself the king of Da Liang, and then learned that Fu Jian was killed by Yao Chang, the founding name of Da Liang, known as Hou Liang in history, and the territory was slightly the same as that of Qianliang.

Because of the demise of the former Qin, of course, it caused a series of chain reactions: various regimes swarmed again! In addition to the aforementioned Later Qin, Later Yan, Western Yan, and Later Liang, Western Qin was also established. In Liangzhou, because of the death of Lü Guang, which caused a dispute over the throne, Liangzhou was divided into Houliang, Northern Liang, and Southern Liang.

Today's regime appeared, tomorrow the regime was destroyed, Ningyan they also wanted to take the opportunity to take some more territory, after learning about this, to Le Zhengyuan and Wang Wei and other generals, left a note and ran back to the capital, to the capital did not care about resting, knocked Ningyan out of the bed.

Ning Yan came out to see Hyun Fengchen, thinking that something was wrong, and was startled:

"Aunt Huang, is there something wrong with Wuzhang Yuan?!"

Hyun was holding the kettle and drinking wildly, saying that it was okay, and continued to drink water.

Since it was fine, Ningjun sat aside and waited, and when she drank enough water, she asked again:

"What happened to the imperial aunt who ran back in such a hurry?"

Hyun wiped his mouth and found a chair to sit down:

"Stop you from expanding."

Ning Yan was stunned:

"Now that the situation is chaotic, it's a good opportunity for us to exaggerate."

Hyun narrowed his eyes and said:

"I don't believe that no one in the Manchu Dynasty mentioned the national issue to the emperor."

If no one really mentions it, Hyun is really going to kill people with a knife!

When Ning Yan heard Hyun call him the emperor, he felt awkward in his heart, thought about it and waved away others, moved a chair to sit with Hyun, hugged her arm and said:

"Oh, Aunt Huang, what emperor is not emperor, that's in front of others, I'm still your brother."

Hyun rolled her eyes:

What's wrong with this pair of uncles and nephews, all of them have changed their cores?

wanted to pull her arm out, but Ning Yan pillowed on her shoulder:

"Oh, Aunt Huang, I'm not the emperor in front of you, I'm your younger brother, I'm your brainless fan!"

Now Hyun regrets that he shouldn't have given Ningyan a powder.

The arm can't be pulled out, and it can't be pushed away, if it weren't for the armrest of the chair, I'm afraid Ningyan would be able to arch her into her arms, and sighed helplessly:

"Aren't you afraid of being seen?"

"I'm afraid, that's why I let everyone else withdraw, even Grandpa Hao."

After speaking, he raised his head and smirked at Chong Hyun.

Hyun saw the teenage boy again and tugged at his face:

"How can there be an emperor like you."

Ningyan continued to pill on her shoulder:

"Doesn't the Imperial Aunt think we shouldn't attack?"

Hyun stroked his hair and said:

"Yan, there are more ethnic groups in the country of Kunyu than in the country of the Qin Dynasty, although there is no confrontation for the time being, but, Yan, can you guarantee that we will fight in the front, and they will not make trouble in the back?"

Ningyan rubbed in the shoulder socket and found a comfortable place:

"But all of us in the country are homeless, so there's nothing to worry about."

When accepting the displaced people, they accepted them regardless of the ethnic group, but only accepted the displaced people, and never accepted the defection or exile of the entire tribe.

Hyun felt a little sleepy, and said with his forehead on his pillow:

"Nomads have learned to ride and shoot since childhood, even if they are outcasts, they will ride horses and bend bows, and if there is a leader among them, it will blossom among us, and then it will be flanked back and forth with the regime that we are attacking, and I will not say what the result will be."

Yawned and continued:

"And now there is chaos in various places, our Kunyu country is not a big country, a strong country, the surrounding regimes are eyeing each other, we must not act rashly, we do not have too many troops to deal with that situation. Don't dare to be hot-headed, what you do must be based on your own actual situation, and it is sometimes not a good thing to go with the flow. ”

Ning Yan thought about it and said seriously:

"Aunt Huang is right, we don't have the strength to deal with it."

Hyun heard that he seemed to have plans to give up expansion, and his sleepiness became even stronger:

"You must listen to the opinions of all parties, you must not insist on going your own way, you must be responsible for the Kunyu country, and you must not stage the battle of the water in the Kunyu country."

Ningyan nodded, arched into Hyun's arms again, and smelled the breath on her body:

"Aunt Huang, I miss you."

Hyun raised his hand and touched his face, and there was no baby fat when he first met:

"I miss you too."

Ningjun feels that Lai Zaihyun is very warm by his side, this kind of warmth is different from what Ningsheng and Ningyan give, and it is also different from what Jiang Yu gives, no matter what difficulties and troubles he encounters, he can be coquettish in this warmth and become a child.

Hyun's hand slipped from Nyong-hyun's cheek, and Nyong-hyun carefully straightened up, seeing that Hyun was asleep, and looked at Hyun's face carefully.

Although the climate of Wuzhangyuan is better than that of the capital, but as a border general in the troubled times, it is impossible to be pampered, there are a lot of things to worry about, and it is inevitable that the wind and sun will be exposed, even if the black ash can protect the skin from tanning, but it cannot protect it from being rough, although it has a baby face, it still can't withstand the carving of the years.