"What a pity! If General Guan could continue to advance as soon as possible, even if he couldn't make Sima Yi peel off his skin, he could at least scare him out of his wits!"

When Feng Duhu received the battle report sent back from Taiyuan by General Guan, he couldn't help but feel a little regretful.

After all, General Guan is still somewhat inferior in terms of political sensitivity.

If Zhang Xiaosi was there to help, it is impossible to tell Sima Yi's next intention.

Frightened by Sima Yi's abnormal behavior, General Guan chose to be cautious.

Of course, Feng Duhu would not dare to say this openly.

Because he could stand and talk without pain in his back - according to the deduction and judgment of the staff team, Sima Yi's way back to Shangdang was blocked, so the best possibility for him was to transfer to Jizhou through Jingxing.

Jingxing is the main passage from Taiyuan County into Jizhou. It was once one of the national roads built under the order of Qin Shihuang.

The coffin of Qin Shihuang was also transported back to Xianyang through Jingxing.

It is conceivable that Jingxing, which can be used by vehicles and horses, is one of the best roads among the eight routes in Taihang.

If no one blocks the pass at Jingxing, it will not be difficult for tens of thousands of people to quickly pass through Jingxing and enter Jizhou.

Thinking about the internal struggles in the Wei State, Feng Duhu almost immediately agreed with this judgment after receiving the conclusion of the staff committee.

He even felt a little frightened.

Sima Yi is really ruthless!

I thought he was trapped in Hanoi, Henan Province, but I didn't expect that under such circumstances, he could come up with such a way to get involved in Jiyou.

Yes, in Feng Duhu's opinion, if Sima Yi actually controls Jizhou, then Youzhou will basically not be able to escape his grasp.

"Sir, Sima Yi led the army to Jizhou, so now is a great time to regain Henan and Hanoi!"

Du Yu took the opportunity to come up and suggested with some excitement.

At this time, apart from Feng Duhu, there were only two disciples left in the commander's tent, Pei Xiu and Du Yu.

Pei Xiuzheng was immersed in writing and drawing, with a lot of messy manuscript papers in front of him.

He is sorting out the map of Hedong, trying to make the map more refined and accurate.

Drawing a map of the Han Dynasty was a long and tedious task.

Du Yu, on the other hand, was busy sitting beside Feng Duhu, helping with military affairs.

Although the staff group helps with military matters on weekdays, the staff group only has the power to make suggestions and not to deal with matters. It needs to be sent to Feng Duhu's office for approval first.

Feng Duhu approved most of the suggestions with a "yes", which was equivalent to authorizing each battalion commander or staff group to handle it.

For a small number of things that need to be dealt with personally, or that do not agree with the opinions of the staff committee, you need to write your own thoughts again.

Sometimes we even have to call back and ask the staff team to re-formulate their opinions, or summon the battalion commander.

All Du Yu has to do is help organize the official documents and place them in categories.

Through this incident, he could get in touch with military affairs and learn how to deal with military affairs.

When Feng Duhu met him for the first time, he praised his analysis and deduction of the battle situation, which greatly encouraged him.

Now I see that General Guan finally sent someone to deliver news about Taiyuan.

Du Yu was immediately excited and quickly suggested it to Feng Duhu again.

Unexpectedly, Feng Duhu smiled, shook his head, threw the document away, and then asked:

"Yuan Kai is still thinking about defeating Sima Division, and then taking advantage of the situation to seize Tianjing Pass and enter Hanoi through Taihangxing?"

Du Yu naturally thought so in his heart.

But when he saw the gentleman's expression, his heart skipped a beat and he asked cautiously:

"Sir, is there something wrong with what my disciple said?"

"Nothing wrong."

Feng Duhu shook his head again and said warmly:

"At your age, it is rare to have such knowledge."

"Moreover, if I really lead the army to the Supreme Capital, I might really have the opportunity to go south to Hanoi as you said."

When Du Yu heard this, he knew what Feng Duhu meant:

"Sir, what you are saying is that there are some omissions in the disciple's policy?"

"Yes." Feng Duhu nodded and raised two fingers, "At least two places."

When Du Yu saw it, he quickly stood up and saluted, "Sir, please clear up my doubts."

"First, what you said, or in other words, your strategy, are all based on a premise."

Feng Duhu explained, "That is, the Sima Division will guard Gaodu City, let me defeat, and then flee in panic, causing the army to have no fighting spirit and unable to defend Tianjing Pass."

As Feng Duhu spoke, he stood up and looked at the map on the tent wall with his hands behind his hands:

"If I were Master Sima, I wouldn't be so stupid. I would retreat to Tianjing Pass in advance."

"Retreat to Tianjing Pass?" Du Yu was a little stunned. He took a few steps forward and looked at the map, "Abandon Gaodu City directly?"

"Yes," Feng Duhu nodded, "because Gaodu City is now an abandoned city and cannot be defended at all."

No one knows the engineering camp better than Feng Duhu.

Therefore, he knew very well that with the participation of the engineering battalion, Gaodu City, which had been fought for several months and changed hands several times between the Han and Wei Dynasties, was in all likelihood in ruins.

If Sima Division, who had just suffered a defeat, dared to stay in Gaodu City after hearing that a certain ghost king was personally leading his troops, his intelligence level would be worrying.

But how could Sima Shi, whose intelligence level was worrying, assist Sima Yi in successfully launching the Gaopingling coup in the original history?

Not to mention that someone like Sima Yi, even if he wanted to brush up his son's qualifications, he would definitely send an old man to follow him, just in case.

For Feng Duhu, attacking Gaodu City and attacking Tianjing Pass are two completely different concepts of difficulty.

Gaodu City can be used by the engineering battalion.

However, Tianjing Pass is located among high mountains and ridges, with winding tunnels like silk threads. It is surrounded by peaks, ravines, and ancient passes. The situation is majestic and it is known as a natural danger.

The stone cannon is there, but it has no effect.

It can only be filled with human lives, and it can only be sent on the ground one by one, because the army cannot be deployed in that kind of terrain.

"Second point," Feng Duhu sighed, "the total number of rebel troops in Henan and Hanoi is 150,000. Even if Sima Yi takes away many people, Hanoi will definitely arrange enough troops to defend it."

"Even if we can capture Tianjing Pass and then forcefully attack Hanoi, I'm afraid it will turn into a big war."

"And now we don't have enough food and grass to support this war..."

The Eighth Army in the Pass can now be said to be divided into three groups and marching out in full force.

Especially the Northern and Southern armies and the Tiger Cavalry Army are all cavalry. Once they are all dispatched, the food and grass consumption will be almost astronomical.

Without adequate preparations, if Feng Duhu leads an army to attack Hanoi by force, Jiang Wan in the rear, no matter how gentlemanly he is, may have to break through the defense.

It’s impossible to say that he would jump up and scold someone in public, no, it’s a certain ghost who is not a human being:

"We agreed to take back Shangdang, so what are you doing in Hanoi? You are not a son of man!"

The generals on the front line could press for food and fodder from the rear without hesitation, but Feng Duhu still had the title of Pingshang Shushi.

He knew the situation behind the Han Dynasty very well, so he had to consider the overall situation and could not ignore the good and bad.

After explaining all this, Feng Duhu turned around and saw the disappointment on Du Yu's face, and couldn't help but patted his shoulder:

"Don't look like that. There are some things about the big man that you can't touch yet, so you didn't consider them and made some omissions. It's normal."

Du Yu forced a smile, knowing that his husband was trying to comfort himself.

He didn't expect Sima Shi to abandon Gaodu and defend Tianjing Pass. It was indeed because he didn't think carefully and took things for granted.

The husband has not said anything, maybe because he wants to think clearly.

When he thought about this, Du Yu couldn't help but feel a little ashamed, saying that he had been complacent these days in vain.

"Sir, this disciple is too ignorant."

This was the first lesson Du Yu was taught after becoming a disciple of King Feng Gui.

"gentlemen?"

"Um?"

"The next step, sir, is to lead the army to Shangdang?"

When Feng Duhu heard this, he smiled and said nothing.

Seeing this look on his face, Du Yu's heart skipped a beat again!

this……

Did I guess wrong again?

Du Yu was really shocked.

Even though I am Mr.'s disciple and have been by Mr.'s side these days, I still can't figure out what Mr. Sir wants to do next...
To be continued...