Cao Xiu, as a relative general, led 3,000 soldiers to escort these Yizhou prisoners of war, and led a group of them to Luoyang through Shu Road with a large cart of the old and the young.

This is indeed not an easy task.

However, the repaired Luogu Road is really good, and Cao Xiu can feel it himself.

When he followed Guo Peng to attack Hanzhong, Luogu Road was difficult to walk, but this time it was obviously much more convenient to march south from Luogu Road.

I heard that many people died in order to build this road, and the prisoners of war they got in Liangzhou basically died on the way to build the road, and some people jokingly called it a flesh and blood road or something.

However, since ancient times, it is impossible to build this kind of road without dying.

After entering Guanzhong from Luogu Road, the road is better.

Cao Xiu took this group of people to replenish some food and daily necessities in Chang'an, met with the Yongzhou Thorn Shi Chen Palace, who was guarding Chang'an, and then continued to lead the team in the direction of Luoyang.

After entering Guanzhong, this road is much easier to walk, and the repaired Luogu Road is even more not the same grade.

Among this group of prisoners of war, there were many people, such as Wu Yi and Wu Ban, who all followed Liu Yan from Luoyang and walked the road from Luoyang to Yizhou.

More than ten years have passed, but the memories of that time are still there, and the difficulties of walking this road at that time are still remembered.

Even Liu Zhang remembers that he has also walked the road from Luoyang to Chang'an, and then from Chang'an to Yizhou and Chengdu, and knows how difficult these roads are.

But when they entered Hanzhong and walked on Luogu Road, this group of people felt that the road was much better.

The difficult Shu Road has been widened a lot, and the ground seems to be a lot smoother, and when I asked the people around me, I learned that Luogu Road was ordered by Guo Peng to allocate more than 6 million money to repair it, and the original very difficult part was widened and reinforced.

No wonder the march was so rapid and there was no danger of running out of food.

Wu Yi looked at Luogu Road, which had changed a lot after the repair, and felt a deep sense of powerlessness.

So how rich is Wei Tianzi, and how willing is he to spend money?

He was willing to spend more than 6 million yuan to repair Luogu Road, and it took more than three years to concentrate manpower and material resources to repair such a difficult Shu Road, and he was stunned to build a really good road.

It means that as soon as Hanzhong was laid, the road was repaired, and it was preparing for this day.

He had never wavered about whether or not to attack Yizhou.

Everything is in his hands, everything is in his plans......

It's not that he doesn't fight, but the time in the plan has not arrived, the time is not mature enough, and all preparations have not been perfected, so Wei Tianzi did not do it.

But after all the preparations were completed, Wei Tianzi would kill all the enemies he wanted to kill in one go with a thunderous force.

So their mood is a little low, a little depressed, and they feel more and more powerless and stupid.

And this mood is even more so after entering Guanzhong and walking on the smoother and more spacious avenue of Guanzhong.

They have not walked the land of Guanzhong, they have all come all the way, what road conditions were at that time, they were clear, it was good if it didn't rain, but when it rained, the road was muddy, and it was impossible to walk at all, and the long journey sometimes killed people.

But now, the repair condition of this road is comparable to the legendary Qin Straight Road, and there is a sizable post station set up every other distance to replenish some water and horse forage, and there are even patrols along the way to observe the condition of the road surface and judge whether to repair it or not.

Not only can you rest in the inn, but you can even change some tired horses, new horses, or some worn equipment can be replaced with new ones.

This is almost a small material replenishment base, and along the way, Wu Yi has seen seventeen or eighteen such strongholds.

From a military point of view, with such a stronghold, it does not seem to be a difficult thing for the army to advance all the way from Luoyang to Chang'an, and the speed can even be maintained to a certain extent.

Convenience, really, very convenient, and the degree of protection is also very high, but the key is ......

How much does it cost?

In the case of such a large project, how much manpower, material and financial resources need to be used in the case that the world has not yet been unified?

In confusion, Wu Yi suddenly thought of what Guan Yu had said before.

This kind of thing really seems to be outside the scope of Wei Tianzi's consideration, Wei Tianzi really regards the army's logistics support as bigger than the sky, so he does not hesitate to invest heavily in the construction of such logistical conditions.

Suddenly, Wu Yi understood why Guo Peng swept through the Central Plains, Hebei, Guanzhong and Huainan for more than ten years, creating such a huge foundation, and being able to defeat the resistance of the three of them to the point of collapse.

What kind of opponent are they fighting?

Wu Yi suddenly fell into confusion, and then quickly relieved.

After being relieved, he breathed a heavy sigh of relief and saw the reality clearly.

There are not many people who can see reality clearly like him, anyway, Wu Ban saw it clearly, and then Huang Quan also saw it clearly.

They all saw it clearly.

The longer they walked, the more they walked in the land of Guanzhong, and seeing the construction of the land of Guanzhong and the pedestrians and caravans coming and going, they seemed to understand why they were bound to lose this battle.

At this time, they even felt that it was a good thing that Liu Zhang did not persist to the end.

Including the long-range attack weapons of the Wei army that they knew before, as well as the three treasures of the war horse that were regarded as treasures by the Wei army.

With this war horse three treasures, the time that the Wei cavalry stayed on the war horse can be greatly improved, Wu Yi is now riding such a war horse, riding very steadily, eating and drinking on the war horse has become very easy.

There is a horseshoe underneath the horse's hooves, which is said to be used to protect the horse's hooves.

The Wei officers proudly said that after they used the Three Treasures of War Horses, the attrition rate of war horses was greatly reduced compared to before, and even the efficiency of Numa in transporting things was much higher.

How much does a small horseshoe change?

How much convenience did it bring to the Wei State?

Wu Yi didn't know, but together with those new things, the comprehensive national strength of Wei and Shu Han were not at the same level at all.

Originally, even if nothing changed, with the size of the Wei State, Wu Yi would not have the confidence to defeat.

And now, when he knew that this Wei State was a powerful Wei State, he was even more convinced that his battle was in vain.

Because the opponent was too strong, so strong that it could not be shaken, their resistance was as weak and ridiculous as a mantis arm as a car in the eyes of the Wei people, and it was meaningless.

The Wei people generally ridiculed them, these Shu people did not understand the general trend of the world as well as the Jingzhou people, and they did not surrender to the Wei State, and now they are living very comfortably, and you Shu people ......

It's a little better than those in Jiangdong who lost their heads.

Why bother?

yes, why bother?

Wu Yi smiled self-deprecatingly, and asked himself, why bother?

He couldn't even refute it.

He looked at Huang Quan, saw Huang Quan's depressed face and depressed mood, and saw the similar emotions of the officers and civilian officials who had stood with him to resist the main battle faction of the Wei army, and he knew that their resistance might have been a mistake from the beginning.

Maybe Liu Zhang thinks the same way.

Liu Zhang sat in the car and saw the real situation inside Wei through the scene outside the car window, and the more he looked at it, the more he regretted it, and the more he looked at it, the more depressed he became.

He really had the same idea as Wu Yi.

Why bother?

Why resist in the first place?

If you had seen such a scene earlier, you would have understood that their resistance was meaningless, and only increased casualties.

Liu Zhang sat down in the carriage dejectedly, looked at the wives and concubines and children around him, shook his head helplessly, and said nothing.