Let's say that when Zhang Fei went west and wanted to disperse the forces in Guanzhong, so as not to make Zheng Hou bored and catch the second brother Guan alone, Lu Xun also saw that Xu County Saihou was very inward.

At Lu Xun's suggestion, Zhang Xiu ordered the second division of Wancheng and went straight to Xu County!

At the same time, Tai Shici, who was stationed in Yiyang in Runan, also raised troops and rushed to Cai, attacking Yingchuan on both sides.

Wen Ping, who was also in the Jinghu North Provincial Theater, was also ordered to point the 2nd and 3rd Divisions of Xiangfan to the north and use them as backups, while Lü Meng marched west from Donglai to join Guanping and resist the southward movement of Wei......

The speed of transporting troops within the territory of Chu once again forced both Wei and Sima Yi to give up "common sense" and recalculate!

Moreover, after Zhang Xiu waved his army to Xu County this time, he directly followed the engineering team and paved the "railroad tracks" all the way.

At this time, Wei Guo and Sima Yi also probably understood what this "railroad track" was......

The area connected by this east and west can basically be regarded as the "absolute territory" of the Chu State - an army within a hundred miles can be transferred within a day, and any army on the mainland can be transferred within half a month, and the logistics are very smooth.

For the other princes, there is probably only their own hinterland, as well as some contentious places, which can be regarded as territories under absolute control......

And Xuxian is the land of the Central Plains, the land is flat, and the railroad tracks are very comfortable.

Yang Feng of Xu County had already withdrawn to the Tiger Prison Pass, and without much effort, the Chu State captured the southern part of Yuzhou, and the northern part of Yuzhou was bounded by Chen County and Liang County, and was still under the control of the Wei State.

Therefore, Zhang Fei was first-class and had a smooth path to enter Sili, or Sizhou.

Hanoi County, Sizhou is the border county of Wei, and when Zhang Fei entered Yin, Henan, where Luoyang is located, Wei had not yet sent troops to take over Henan, which surprised Zhang Fei and Jian Yong.

However, Lu Xun, the governor of the Northern Expedition of Jingbei of Chu State, immediately realized that there was a problem and ordered Zhang Fei to move slowly.

However, Zhang Fei is far from being at home, although he is grateful to the State of Chu, but now he is worried about the second brother, how can he listen to the military orders of the "commander" who has not yet joined forces?

Insist on going to the Tiger Prison Pass!

As a result, under the Tiger Prison Pass, they encountered three encirclements and suppressions, including the Zheng army guarding the pass, as well as the Wei army and the "Bingzhou Army"!

Zhang Fei was not surprised that the Wei army would be here, but the state army was ......

Nominally, it is a merger army under the command of a senior cadre, but in fact, it is a coalition army with the Southern Xiongnu and Hetao Qiang people, and a large number of foreign tribes!

The Hetao area in the central and western part of the state was originally the place where the Xiongnu moved inward, since the Western Han Dynasty has been the result of suppression, suppression and rebellion, the achievement of generations of Han dynasty and the famous generals of Liangzhou, since the Xiongnu moved inward, as long as the court moved seriously, the counterinsurgency is not a big problem.

However, during the Yuan Shao period, the princes of the Han dynasty were in a mess by themselves, and the local Huns were basically out of control.

After Yuan Tan was completely expelled from Hebei, he first wanted to take refuge with his cousin Gao Gan, but Gao Gan only funded some grain and grass, so Yuan Tan had to continue to the west and "take refuge" with the Khan of the Southern Xiongnu!

Of course, Yuan Tan didn't want to be so embarrassed, so it was nominally an alliance.

With Yuan Tan as the intermediary, Gao Gan and the Xiongnu can be regarded as mutual reinforcements......

At the beginning, Bai Tu thought that this was a huge loss of virtue, but later from the attitudes of others, he found that it was not like that.

Nowadays, the cooperation between the princes of the Han family and foreign races can only be regarded as "disgraceful", and it must be "controlled" to not lose face, but there is no too heavy idea of "introducing foreign enemies" or even "luring wolves into the house".

For the Han Dynasty, the Southern Xiongnu have long been no longer regarded as opponents by the princes of the court, and only the soldiers who really merged with the state and Liangzhou have their fierce side in their impression.

Indeed, the current Xiongnu are more like "domestic", and even when Liu Xiedong returned - escaped from the hands of Li Dao and Guo Yan and came to Cao Cao's clutches, Huchuquan Shan Yu of the Southern Xiongnu also sent troops to help......

Whether it is the Qiang people or the Southern Xiongnu, they have not been regarded as "great enemies" by Huaxia Zhengshuo for a long time, and before the Wuhu Rebellion, they were only regarded as "eagle dogs" that could be used although they were wild.

In the absence of the experience of "five chaotic China", even the state of Chu can only "laugh" at the state of Wei based on the current situation, and cannot make people have too many other ideas.

Even nominally, the Huns and the Wei State came for the "King of Qin", and the laughter was also a laughing Han family.

After all, now Bai Tu and others say that the Xiongnu, Xianbei, Wuhuan, and even the Qiang people will pose a threat to Huaxia Zhengshuo in the future, and even be on the verge of destruction...... It only makes people laugh!

And after the appearance of real gas crossbows and artillery, this is indeed the case.

Bai Tu did not discriminate against the Hu people's IQ and ability, what gave him confidence was not how far ahead the technology was, but that the productive forces had entered the stage of "national strength competition", and it was no longer an era when nomads and wild people could take advantage of the battlefield!

Even if an Edison comes out of the "Five Hus" and learns all the real air guns and artillery, with their productivity, they can only be crushed by the Chu State.

This time, it was Yuan Tan who was moved by Sima Yi, and Hu Chuquan was moved by Yuan Tan, and at the same time, the Qiang people in Bingzhou had been subdued by the Southern Xiongnu, so naturally with the characteristics of the Qiang people, the Qiang people in the Hetao area also surrendered to the Southern Xiongnu......

Wei State specially left them a "King Qin" mouth - Shangdang County in Bingzhou is not far from Luoyang!

As long as Hanoi County is not blocked, the state army can directly go south.

The Wei State alone also mobilized nearly 80,000 Wei troops this time...... If it weren't for the fact that the Nanpi area was stuck by "An Wei Hou", Wei would have been able to mobilize more.

Originally, it was only these 80,000 Wei troops, which was enough to force Zhang Fei back.

Guan Yu and Zhuge Liang took away most of the elite in Xuzhou, and Zhang Fei "escaped" from Pengcheng before, most of the troops left behind in Xuzhou were in Pengcheng and were directly received by the Chu State, and Zhang Fei led only the 20,000 soldiers and horses originally stationed in Xiapi, and some of his cronies brought out, as well as newly recruited soldiers and horses, known as 100,000, but there were only 30,000 when it was full.

Moreover, seventy percent of the Qi army led by Zhang Fei was a second-line army, and two percent were a new army, while Wei gathered a first-line elite, commanded by Xiahoudun.

Coupled with the state army led by Gao Gan himself and mixed with many Huns, Zhang Fei couldn't resist it at all......

From the front of the Tiger Prison Pass, all the way to fight and retreat, all the way to the east, to the direction of Xuxian, seven days to withdraw more than 100 miles.

In the area that crossed the chasm water system—that is, the place where the "Chu River and Han Boundary" were four hundred years ago—the Qi army was almost chased by the former army of the Bingzhou cavalry.

However, Zhang Fei directly entered the "Shenwei mode", looking like he was only a young man, still handsome face, wearing a dark armor, like a black tiger general.

Not only was he in charge of the bridge, but he even fought for half an hour, and when his physical strength was about to be exhausted in Shenwei mode, a thunderous roar was formed, forming a huge black tiger shadow descending from the sky......

With this thunderclap, a wave swept across the battlefield, and even more than 300 steps away, Huchu Spring, under the banner of Khan Wang Jin, was shocked and stunned!

After Zhang Fei lifted the Shenwei mode, he directly had armor and jade, and shot three arrows in a row at Hu Chuquan, and when the arrows just erupted, they were all thigh-thick black light.

The black light of the first arrow was blocked by the Hun warriors who woke up in time, the second arrow was very embarrassingly missed, "boomed" and shattered half of the flagpole, and the third arrow hit the chest, directly shooting out of the fist-sized hole......