S-level auxiliary system: All the heroes of the ages are for my own use

How could they believe that Liu Bowen said that the road was delayed, and the two got the answer they wanted to know.

Since they couldn't wait for Liu Xuan's reply, they couldn't wait any longer, and had to go back and tell the lord about it.

It's not that they didn't work hard enough, it's that Liu Xuan didn't even meet him.

The two spoke directly and said:

"Since that's the case, your lord doesn't want to see me, so I won't stay in Liaodong anymore, so I'll take my leave and leave."

Liu Bowen heard that the two were going to leave, but he didn't intend to keep them, so he said:

"Since the two of you are leaving, then Liu will still send you off."

Liu Bowen sent the two to the inn, the two packed their luggage, then left the city gate and returned towards Qingzhou.

Liu Bowen looked at the two people leaving, smiled, and went back to the city.

At this time, outside Pingyuan County, Cao Zhang was continuing to attack Pingyuan County according to the plan made by Cao Ren and the others.

This time Cao Zhang led the troops to attack very fiercely, and even used the siege engine, just to be able to break through the city gate.

However, none of the defenders in Pingyuan County were vegetarians. How could Cao Jun be allowed to attack the city?

Such a battle lasted all afternoon, and when it was dark, Cao Ren ordered Cao Zhang to lead his troops back to the camp.

The defenders on the city wall felt relieved when they saw that Cao Cao's army had withdrawn, and once again withstood the onslaught of Cao Cao's army.

On the city wall, the lieutenant general who defended the city opened his mouth and said to the general who defended the city:

"General, it seems that Cao's army is in a hurry. They attacked the city so bravely today. Fortunately, we blocked them outside the city. I wonder if we can beat them back next time."

The city guard general heard the words of the deputy general, laughed, and said:

"Cao Cao's army is probably afraid that we will have reinforcements coming, so the offensive is so brave. As long as we follow our original method, it is still very easy to defend Pingyuan County. Rolling stones and trees keep smashing the heads of Cao's soldiers. Let's see how many of them can die."

After listening to the chief general's words, the lieutenant was secretly relieved, and according to his own general's strategy, defend the city during the day, and move back the rolling stones and trees that were thrown down to smash people during the day at night.

Using this back and forth repeatedly, no matter how many people there are in Cao Cao's army, they can only wait to die. It is impossible for their 25 troops to rush up all at once, because the city wall is only so big.

The lieutenant nodded, and then asked:

"General, shall we go out of the city to bring the Rolling Stones and Arrows back tonight according to the time of the previous two days?"

After hearing this, the general nodded and said:

"Still follow the method of the previous two days. As long as we wait for the Lord's reinforcements, we can fight out of the city and annihilate Cao Cao's army outside this plain county."

After the lieutenant heard this, he withdrew, because Cao's army had been attacking the city non-stop for the past three days. Although they had a geographical advantage and used high to fight low, it was very advantageous, but it was still inevitable that some soldiers were injured and died.

The bows and arrows of Cao Cao's army kept firing arrows on the city wall when they attacked the city. Casualties in battle are inevitable, but compared to Cao's army, the sacrifices were already very few.

The lieutenant general went to treat all those injured, and the seriously injured were carried down by some soldiers.

The military doctors in the city, including all the doctors in the city, have all been requisitioned, and they have been very busy these few days.

All the wounded soldiers were shot by arrows, some were slightly injured, and some were more serious. The arrows of Cao Jun's bows and arrows were all rusty, and they were all soaked in water.

This kind of rusty arrow is shot into the enemy's body, which may cause wound infection, internal infection, etc. Once infected, there is only one dead end.

The current medical technology can't heal such injuries at all, and they can only watch the soldiers die.

These injuries caused headaches for the military doctors and the doctors in the city.

In Cao Cao's camp, Cao Ren ordered people to make a fire and cook food quickly, so that the soldiers would have enough to eat and drink, and wait for the night's battle.

Cao Ren, Cao Zhang, Xia Houyuan and other generals gathered in Cao Ren's central army tent.

Cao Zhang said:

"This offensive is so fierce that the gate of Pingyuan County has never been breached. This Pingyuan County is really difficult to deal with. It has caused the loss of many brothers today."

Cao Ren heard Cao Zhang's words and said:

"Nephew, don't worry. This afternoon, we also want to try to see if we can break through the city gate. Since we didn't break through the city gate this afternoon, then we will continue with our plans for the evening."

"Let the brothers have enough to eat and drink. You and these generals will secretly lurk outside the city of Pingyuan with [-] soldiers, waiting for the opportunity. Miaocai and I are ready to rush over with the brothers at any time, as long as you can delay Just don’t let them close the city gate smoothly, we will definitely be able to take Pingyuan County tonight.”

After hearing Cao Ren's words, Cao Zhang had no choice but to do so. He nodded and said:

"Uncle, my nephew knows, we will set off when the brothers are full of food and drink."

Cao Ren nodded in satisfaction, and said:

"Be careful, the more people there are, the easier it is to be exposed. You must tell your brothers to hide well. Even if someone hacks them a few times, you must pretend to be the same as a dead person, just like a wooden stake. move!"

"If it was because of someone who moved and was discovered by the Pingyuan County garrison, I will take military law when I come back. No matter who it is, I will never tolerate it."

How could Cao Zhang not understand what Cao Ren said? This was about whether Pingyuan County could be breached. Whoever was exposed, no matter who it was, he was the first to chop that person with a knife.

Cao Zhang stood up, patted his chest and said:

"Uncle, don't worry, if anyone dares to move, I'll kill him directly!"

Cao Ren looked at Cao Zhang with satisfaction. This nephew is the one who knows how to lead soldiers and fight the most among his elder brother's sons. After training him well, he will definitely be a sharp blade in his elder brother's hands in the future!

Cao Zhang and the others ate in Cao Ren's central army tent. After eating and drinking enough, they discussed some things to pay attention to tonight, and after some details, Cao Ren said:

"Cao Zhang~! I ordered you to lead 5000 men and horses, secretly lurk among the corpses outside the city of Pingyuan County, wait for the defenders in Pingyuan County to open the city gate and collect rolling stones and trees, then suddenly rush out and hold the city gate in our hands , it must be delayed until General Xiahouyuan and I lead our troops to kill!"

When Cao Zhang heard Cao Ren's words, he cupped his hands and said:

"The last general takes orders~!"