As Liu Bei said, if you want to go from Hanzhong to Guanzhong, there are five roads.

After getting out of Yangping Pass, you can take Qishan Road, arrive at Longyou, and arrive at Guanzhong through the street pavilion.

You can also go through Chencang Road and arrive at Chencang in the Guanzhong.

But these two roads are subject to Yangping Pass.

As long as Liu Bei occupied Yangping Pass, it would be impossible for Cao Wei's soldiers and horses to reach Hanzhong from Qishan and Chencang.

On the side of the Baochuan Road, after Liu Bei captured its southern entrance and exit, he immediately ordered people to enter the valley and burn the plank road.

It was also impossible for the Wei army to enter Hanzhong from here.

There are five roads connecting Hanzhong and Guanzhong, and the only roads that Cao Wei can take are Fu Luo Road and Meridian Valley.

"Fu Valley, Luo Valley and Meridian Valley are all lofty mountains and mountains, and the roads are rugged and difficult to travel."

"If the Wei army wants to transport grain and grass in, how easy is it?"

"As long as we can confront the Wei army for a long time, and send people to harass their grain routes."

"It won't be long before Cao Wei will be forced to withdraw because of the grain and grass!"

is worthy of being a military teacher, far above Zhuge Liang's Fazheng.

His proposal hit the nail on the head!

In history, it was with his assistance that Liu Bei killed Xiahou Yuan in Dingjun Mountain, allowing Liu Bei to occupy the initiative in Hanzhong.

In the end, due to the pressure of grain and grass logistics, Cao Cao was forced to retreat!

After listening to Fa Zheng's suggestion, Liu Bei's eyes lit up, but then he seemed to think of something, and hesitated,

"Having said that, the pressure on our logistics is not small!"

"The lord is wrong with this!"

Fa Zheng waved his hand and said with a smile,

"The plank road in the Golden Bull Road has never been destroyed by people like Meridian Valley and other places."

"Since you don't have to rebuild, you don't have to worry about Cao Wei sending someone to rob."

"In addition, a few days ago, Mr. Kong Ming sent a letter, in which he said that he had developed a means of transportation called Wooden Ox Liuma."

"Wooden oxen and horses are like walking on the ground on the mountain road, and they are used to transport grain and grass, which is the most suitable!"

"That's why my subordinates say that we can have the upper hand in Hanzhong!"

When Liu Bei heard this, he was immediately overjoyed,

"I see!"

Under Fa Zheng's persuasion, Liu Bei also dispelled his doubts.

On the one hand, he sent people back to Chengdu to ask Zhuge Liang to provide more grain and grass for baggage, and on the other hand, he ordered people to step up their vigilance to deal with Cao Wei's next attack!

……

Han Shui.

I saw a force of more than 5,000 soldiers and horses crossing the river and heading towards the south bank.

The leader is none other than Yang Ling!

Beside him, there were Zhao Yun, Jiang Wei, Deng Ai and others!

After all the troops had crossed the Han River, the Wei army rested for a while and headed westward under the leadership of Yang Ling.

"Big brother, where are we going?"

Zhao Yun, who was following Yang Ling, was a little puzzled.

In the current situation, Yang Ling should either go north to attack Baozhong and drive Liu Bei out of Hanzhong, or he should return to Luoyang and handle Cao Zhi's aftermath properly.

But Yang Ling led them with 5,000 elite soldiers to cross the Han River in the south.

How could this not surprise Zhao Yun and Jiang Wei.

"Teacher, you are going to sell Guanzi again, tell us quickly!"

Jiang Wei and Deng Ai were also curious.

When Yang Ling heard this, he smiled,

"To tell you the truth, I'm going to take you to stab Liu Bei's eyes!"

Hearing this, the three of them suddenly had black lines on their faces, but they also became more and more dazed.

Seeing this, Yang Ling asked with a smile while riding a horse slowly,

"Let me ask you, what should he do if we cut off the contact between Shu and Liu Bei and cut off his grain supply?"

As soon as he said this, Zhao Yun and the others jumped suddenly!

If this is the case, not to mention the defeat of the Yizhou army, it is possible to wipe out Liu Bei and others!

"Having said that, how can we cut off Liu Bei's back road?"

Zhao Yun came back to his senses and asked in a deep voice.

Most of Liu Beijun's grain and grass were transported from Chengdu to Yangping Pass via the Jinniu Road, and then transferred from Yangping Pass to Baozhong.

Now that Yangping is under Liu Bei's control, it is almost impossible to attack his grain channel!

"If I were someone else, I wouldn't have been able to do it, but if it were me, it would be easy!"

Yang Ling smiled and pointed to the Daba Mountain Range that stretched for thousands of miles in front of him,

"Do you know the name of that mountain?"

Several people looked in the direction he pointed, and Deng Ai, Jiang Wei, Zhou Cang and the others shook their heads.

Zhao Yun pondered for a moment and replied,

"It seems to be called Dingjun Mountain!"

"Yes, that mountain is called Dingjun Mountain!"

Yang Ling nodded and continued,

"In the Dingjun Mountain, there is an unknown mountain road that can be detoured to the west of Yangping Pass!"

When Zhao Yun and the others heard this, their eyes immediately widened!

If there really is such a mountain road, wouldn't it be easy to cut off Liu Bei's back road? !

"Zhang Tianshi has been running Hanzhong for so many years, if he really has this way, how can he not know?"

Jiang Wei's expression was a little disbelieving.

After all, before this, whether it was Zhang Lu, Yang Song or others, they had never mentioned such a mountain road at all!

Zhang ...... ZHANG Lu...... Who, how...... Worthy of being compared to the teacher! ”

Deng Ai on the side snorted softly,

"Teacher...... Extremely clever to know that there is such a ...... Road, what's so strange! ”

"Shizai, you've become bad, and you've learned to pat yourself on the back."

Zhao Yun opened his mouth and quipped.

"I'm just ...... Tell you the truth, old ...... The teacher said yes, then there must be! ”

Deng Ai argued.

The crowd burst out laughing.

"Okay, you can rest easy, and when you get to Dingjun Mountain, you will naturally see the difference."

Faced with the doubts of several people, Yang Ling was quite confident.

In history, when Liu Bei attacked Hanzhong, he couldn't capture Yangping Pass for a long time, so he sent people to explore the terrain and found such a mountain road.

He led his army from the mountain road to Dingjun Mountain, and finally seized the opportunity to behead Xiahou Yuan by Huang Zhong, laying the foundation for the capture of Hanzhong.

Due to the appearance of Yang Ling, the historical process was changed, and Liu Bei did not know the existence of the Dingjun Mountain Road.

So Yang Ling planned to go the other way, lead the elite soldiers, and rush to the rear of Yangping Pass from Dingjun Mountain to cut off Liu Bei's grain route!

When the Wei army arrived at Dingjun Mountain, Yang Ling ordered the army to camp in place while sending hundreds of spies to search in the mountains.

Early the next morning, as the sun slowly rose, news came from spies.

The mountain road that Yang Ling said is in the Dingjun Mountain!

Zhao Yun and the others were in high spirits, and at the same time, they were shocked by Yang Ling's omniscience!

Yang Ling can know such a road that is not known to the world and is hidden between the mountains and mountains, it is simply a god!

After exploring the mountain road, Yang Ling did not hesitate, and immediately led the troops into the mountains and went straight to the rear of Yangping Pass!