Yuan Yun heard the problem of the transportation of cannons, his brows naturally furrowed, there is no such concept of highways at all in this era, it is basically the official to level a piece of road casually, and then hand it over to the local people to maintain by themselves, you can imagine the condition of the road.

Now that it has been raining heavily for two days, the loess road is simply unsightly, and it is difficult for people to walk, let alone large trucks, especially the bulky existence of artillery.

"Since the sky is clear, it is estimated that it will be good to bask in the sun for a few days, and then let the army go ahead, even if the roads are muddy, tens of thousands of people will be leveled down, but it will still delay some time." Zhang Liao finally spoke, although the problem was still not solved, but at least everyone was more down-to-earth.

The matter of the road can't be solved immediately, so everyone doesn't want to waste too much energy, Xu You has already pestered Xu Shu at the moment and began to ask about the cannon, but he didn't plan to find Yuan Yun, the main master.

Xu Shu's face was full of embarrassment, he had only heard the introduction of the cannon, but he had not actually seen it, and at this moment Xu Yu asked again and again, and he didn't know where to start.

Yuan Yun was calculating the distance in his mind at the moment, and after reading it, he was a lot more relieved, after all, the next thing was a flat river, there were not many mountain roads, and it was much more convenient to march, and the only hope was that Yuan Shang's army of 70,000 would not come too fast.

The next march route was basically finalized, and after Cao Ang came to confirm, the army could pull out the camp, so Zhang Liao's camp tent quickly became quiet again.

Xu You seemed to be very unaccustomed to staying with Yuan Yun, and after the meeting, he dragged Xu Shu away.

Because Cao Zhen had a lot of wounded soldiers in the team, he also planned to return to his camp earlier, and when he walked to the door, he suddenly remembered something, so he turned back to Yuan Yun and asked: "Those injured soldiers under me seem to have been transported to some medical camp, I don't know how to treat them, after all, they are for the birth and death of my Cao family, and I can't owe them too much." ”

Yuan Yun was stunned when he heard this, and looked at Zhang Liao suspiciously, isn't it good to enter the medical camp?

Zhang Liao smiled embarrassedly, and then explained: "We are forcibly marching this time, in the past practice, the wounded soldiers were basically left to fend for themselves, and they could return by themselves after being there. ”

Cao Zhen frowned, and continued: "General Zhang Liao said it easily, even if Yuan Hou's military career is not long, sooner or later he will lead the army alone, and it is not a good thing to protect too much now." ”

Zhang Liao was even more embarrassed, smiled bitterly, and continued: "Sometimes, in order not to expose the actions of the army, and unable to take care of the wounded soldiers, they will be secretly executed. ”

Yuan Yun's eyes were open, he had never thought that he would attack his own people, and it was sad that Cao Zhen would be so worried, because they were in a hurry to attack Yecheng now, so he was worried that his subordinates would be taken to the medical camp by Zhang Liao to be executed.

"Although Ben Hou is inexperienced in the army, even now and later, it is impossible to use a knife against his own people, Lao Tzu swears here, as long as Ben Hou is here, it is impossible to let this kind of thing happen."

Yuan Yun said very surely, even if Zhang Liao wanted to persuade him, he couldn't say it, he really knew Yuan Yun's personality very well, and it was okay for him to treat the enemy cruelly, but if these methods were used against his own people, he would be furious, and even try his best to retaliate.

Some time ago, Wu Zhen was killed, which is the extreme performance of Yuan Yun, it stands to reason that for the sake of a door official's concubine, he dared to execute the officials of the imperial court, this kind of thing will not be done by anyone, but Yuan Yun did it, not only did it, but after doing it, he also encouraged Cao Ang to threaten Cao Ren, such a paranoid approach, there is no one, so this kind of thing cannot be persuaded.

After Yuan Yun finished his oath, he felt more comfortable, and then immediately bowed his hand to Cao Zhen and said: "The wounded soldier went to the medical camp, it must be the safest, why don't you accompany Brother Zi Dan on a trip?" ”

After all, he was a subordinate who was born and died with him, so Cao Zhen immediately agreed.

Outside the tent, the sky had darkened at this time, and braziers for vigilance were lit all around the camp, which immediately made the whole camp dotted with stars, which was very beautiful.

Zhang Liao needed to patrol the camp as usual, so only Yuan Yun and Cao Zhen went to the medical camp, and both of them carried many guards behind them, which seemed to be a very large team.

Yuan Yun would look back from time to time, and when he found that he had more than a dozen guards than Cao Zhen, the smug look on his face could be read.

This kind of formation also made Yuan Yun feel very happy, making him have the illusion of an underworld boss, he had done this when he was in Xu Du before, but after the old man Cao Cao heard about it, he immediately sent the Bian family to the door, and the result can be imagined.

It's different now, when you're out on the battlefield, it's a hard standard to bring a guard to your own soldiers, so everyone will only feel that there are fewer guards, and you will never blame anyone for having a few more people.

Cao Zhen was very inexplicable, because Yuan Yun always stopped after taking two steps, and then looked back intentionally or unintentionally, and his face was happy in an instant, and he didn't know what happy things he saw.

The two walked and chatted, and soon arrived at the medical camp in Zhang Liao's camp, the only place in the entire camp was brightly lit, and many people were still busy in each camp.

Cao Zhen heard the continuous screams coming from the door, and his face suddenly changed greatly, so he stepped up and rushed into the camp tent, and in an instant he howled angrily, drew the saber at his waist, and his eyes were wide open.

I saw that there were two men in white coats in the camp tent, pressing a soldier with his legs covered in blood on the bed, and holding a saw in his hand.

The soldier kept screaming for mercy, just trying to save his left hand from being sawed off.

Seeing this scene, Yuan Yun quickly grabbed Cao Zhen, then took a step forward and asked loudly, "Do you have to saw off your arm?" ”

The two Lang Zhong only discovered Yuan Yun at this moment, so they immediately prepared to salute, but were stopped by Yuan Yun.

One of them, Lang Zhong, hurriedly replied: "Back to Yuan Hou, this person's forearm can't be left, the wound has all been infected and necrotic, and it is not fatal to keep his hand, and the small one has no choice but to make this decision." ”

Cao Zhen took a step forward at this moment and looked at the soldier's wound, indeed as Lang Zhong said, this arm can't be kept, he himself is a person who often rolls on the battlefield, so he will definitely not be mistaken, and at this moment he also understands that this is a place dedicated to treating diseases and saving people, not specifically for torturing people.

"Bastard! Many brothers are gone, your grandmother's saw arm is yelling at a fart, and when you come back to Lao Tzu's house as a guest, you can't miss a bite of food! Cao Zhen had already put away his sword, and then scolded at the wounded soldier.

The wounded soldier was stunned, shook his teeth, and then resolutely stretched out his arm, and then shouted: "Saw, Lao Tzu endure!" ”

Cao Zhen was very satisfied with the reaction of the wounded soldiers in front of him, but he really didn't want to see his subordinates having their arms sawed off, so he followed Yuan Yun and slowly left the camp, and when he arrived at the door, his face was still full of doubts, because the people walking around in this camp were Lang Zhong in white coats, and everyone was either carrying various tools in their hands, or cleaning and taking care of all kinds of blood-stained cloths, and he really didn't understand why there was such a battalion of people in the gunpowder army camp.

"Where did you get these Langzhong? can see people's hands and feet without hurting people's lives, should be not bad at medical skills, why would they be willing to stay in the barracks, the palace is also short of such talents. Cao Zhen finally asked his doubts.

Yuan Yun looked at the two white coats in the distance, one was carefully wrapping a broken leg with a roll of white cloth, and the other was pouring a few balls of blood cloth into the bamboo basket outside the camp tent, so it felt very bloody, these fools, they didn't know how to cover up, if they saw it in the middle of the night, they would not be able to scare people to death.

With a wry smile, Yuan Yuncai turned back to Cao Zhen and replied: "These are not Langzhong, they can only deal with knife wounds, and they don't know anything at all when they see a doctor, they are all specially trained to rescue wounded soldiers, which can cost Mr. Hua Tuo a lot of attention." ”

"With a medical battalion like this, how much can a wounded soldier survive?" Cao Zhen asked another key question again.

Yuan Yun smiled bitterly again, shook his head and said: "Regardless of minor injuries, if you are seriously injured, you can save no more than sixty percent, and the medical camp still needs to improve the efficiency of some treatment." ”

Cao Zhen was shocked that he was able to rescue sixty percent of the seriously injured soldiers, which was an astronomical amount for him.

You must know that in the past, if you were seriously injured in the battle formation, you can basically only endure hardship, and if you can persist in returning to Xudu, you may be able to save a glimmer of life.

But such a strong-willed person has geometry, so if he is seriously injured in the past, it is basically equivalent to a death sentence, and some people who can't stand the pain will directly give themselves a good time.

Wiping the cold sweat from his forehead, Cao Zhen continued to ask, "How many people are in such a medical camp?" ”

Yuan Yun thought for a moment and replied: "This time I came out and brought almost the entire medical battalion, so the configuration of about five hundred people, and because of the lack of numbers in the medical battalion, many soldiers did not have time to rescue, which is also a helpless thing." ”

"Why don't you recruit more?" Cao Zhen was shocked again, and there was even some anger in his eyes.

Yuan Yun shook his head helplessly, and said: "The medical battalion is not like other military configurations, they are too expensive, at present, with the ability of the new city, they can only allocate five hundred people at most, and this number is also limited by the imperial court, even if they have money, they can't organize more people." ”

When Cao Zhen heard this, he smashed his fist on the wooden stake on the side, and the wooden stake was immediately from the middle, so you can imagine the strength of his attack.

After a long time, Cao Zhencai gasped and said, "Who is so stupid as to let the imperial court issue such absurd restrictions?" ”

Yuan Yun shrugged his shoulders and said: "It's General Cao Ren, and the reason is also very charged, because the medical battalion is not armed, so it can't fight, so it is necessary to limit the number of people, so as not to affect the combat power of the army." ”

"It's ridiculous, it's ridiculous, if we can rescue a few more people, we still lack soldiers there, with more soldiers, we can naturally bring out more strong soldiers, and with the existence of such a medical battalion, I believe that the soldiers will become more courageous, after all, they are down-to-earth."

Cao Zhen's face was full of regret when he spoke, because he had already seen that outside a few tents, some soldiers were beginning to count the number of people, and carried the wounded soldiers who could not survive to the side, so as to give the brothers in line behind them more time to treat.

This night, Cao Zhen took a lot of liquor from Yuan Yun's tent, and it was not until the second day that he saw him appear in the forefront of the tiger and leopard riding with bloodshot eyes.

Looking at Cao Zhen like this, Yuan Yun was also very helpless, I believe that after this time, Cao Ang's camp will have another help, but the price is more than 200 wounded soldiers who were too late to rescue last night.