In fact, it is not safe under the city wall, because once people on the city wall use hot oil, tincture oil will cause greater losses.

They also took a lot of risks.

Li Yuan came to the city wall in person and saw ten thousand people as pioneers watching people from afar. This situation is really hard to understand.

Is the city wall of Taiyuan Prefecture that easy to break through? What do they want to do if they are just 10,000 people?

Li Yuan looked at the dark crowd in the distance, and he knew many flags, and he also confirmed that these people were those who had gone to help Penglai City.

Now that we are surrounded and not attacking together, this kind of thing is really a bit puzzling.

Li Jiancheng was also thinking when he saw this situation, and suddenly said to Li Yuan: "Father, it seems that these are all used to test our strength."

After Li Jiancheng's reminder, Li Yuan thought about it and felt that it was really possible.

"Since the other party wants to test, let them test it. Don't take action and don't believe that they can attack without a ladder."

Li Yuan knew very well that the city wall could not be climbed up at all. If he did not use extraordinary means, he would just let the enemy see it. He was unwilling to consume the reserves in the city. If he wanted to surround him, he would just surround him.

Li Yuan is very confident about this.

Because behind him was a city, the food and grass from the people who came through Penglai last time were very clear about the strength of these people. Not to mention how they fought according to the investigation, those people did not have much food and grass.

Besides, what help can Emperor Yang of Sui provide to them besides an imperial edict?

The food and grass of 100,000 soldiers may not last half a month.

Li Yuan was not confident in being in Taiyuan Prefecture, but the Li family's soldiers were not in the city at all, and most of them were stationed outside the city. Whenever they arrived, Li Yuanji would bring people to kill him.

He could spend time, and the longer the time delayed, the more fully prepared Li Yuanji would be. Speaking of military deployment, he really learned a lot when he was in Youzhou.

By following the method, it can effectively prevent the enemy from siegeing the city.

Li Yuan stood on the city wall and watched, while Zhai Rang was feeling uneasy, so anxious that they were all staying under the city for a long time, and they were really taking risks, but looking at the people in the distance, it seemed that they didn't care at all.

This made him feel very unhappy, but in this situation, does he have any other choice? It is impossible to run back again, that would be the target of the archer again.

So they can only waste this way, and they will run back tonight, even if the archers on the city walls will reduce their hit rate in the dark.

Although Zhai Rang had the courage to charge, he did not dare to consume his own people. There were only more than 10,000 people, and it was all the losses of Wagang Village if they were killed.

As time passed by little by little, the people on the city wall were suffering every moment. When they looked at the soldiers on the city wall, they all hid behind the battlements and sat on the ground to rest.

The people in the distance fought each other and had no communication at all. Their purpose was not to really attack Li Yuan, and their family knew their own affairs.

Li Yuan was incomparable to their fame and strength. Abiding by the emperor's will was just to act according to the instructions, and to see if the card could be really been drawn.

Now that they have seen it, Li Yuan has no choice but to do anything to him on the city wall. It is impossible to attack the city with a large number of people and powerful forces.

Siege is different from array charge. With a city wall, it can sometimes be worth several times the soldiers defending the city. As long as there are enough archers and enough arrows, unless it is ten or a hundred times the number, there will be no chance.

At night, the lights were brightly lit up and down the Li Mansion, and Li Yuan was watching the message sent by someone from Li Yuanji.

"Yuan Ji and his troops have been ambushed. We will go out to attack the enemy camp at night tonight." Li Yuan said.

"Father, isn't it too risky to attack the enemy camp at night? Today they sent people to attack the city. There should be some precautions at night." Li Jiancheng guessed.

"Well, this is not impossible, but even if they are on defense, we have a chance to attack at night. Remember to find their food and grass first and try not to get entangled with it for too long."

"yes."

Li Jiancheng got the order to prepare immediately.

Li Yuan shook his head. It was a bit risky to attack the barracks at night, but as siegemen, they would relax because they were sure that the defender of the city would not dare to open the door easily.

This is the thinking of habit.

Li Yuan was very experienced in the enemy's military campaign. What he is doing now is to go the other way and catch the other party off guard. If it were a cavalry guard, he would definitely not have this interest, but if it were someone else, he would not be afraid at all.

After Zhai Rang returned to the camp, his resentment was uneasy. Now it was clear that these were cheating him, so he rushed to the camp with his people to argue with them.

What he just came in was a large group of people eating while discussing things. As soon as he entered the barracks, he became quiet instantly.

Everyone's eyes were looking at him.

"My generals, do you need to explain what happened today?" Zhai Rang's face looked ugly, and everyone could come out with anger.

"General Zhai's affairs today are somewhat worthwhile, but as a pioneer, testing the enemy's weaknesses and reality is also a matter of duty. When I am tired, I sit down and eat something first, and I just happened to discuss the next plan." Someone said.

Zhai Rang was very angry, but his strength was not enough, so he could only endure this tone and also wanted to hear what these people wanted to say.

In addition, he hadn't eaten for a day. He was frightened under the city wall and was frightened. At this time, when he saw the meat on the table, he started eating without hesitation.

Without even a bite of meat, I heard a noise outside the barracks and the soldiers shouting.

"Enemy attack!"

All the generals in the entire barracks could not sit still and immediately rushed out of the barracks to find their subordinates to organize the defense. Zhai Rang had no intention of eating at this time. When someone attacked at night, all they could do was to take people out to fight back.

Li Jiancheng and Li Yuanji led tens of thousands of troops to launch a rapid attack, setting fire to the barracks everywhere. In a short while, the entire garrison was filled with flames.

This will reveal the people from both sides.

"Run out." Li Jiancheng said to the humanity around him.

The Li family's soldiers and horses have very strong combat effectiveness, and they are all cavalry trained before. The night attack method they adopted was that the cavalry was responsible for charging, and Li Yuanji was responsible for disturbing, restraining the enemy on the outside, and buying time for the cavalry to set fire.

Apparently their mission has been completed, and now all they have to do is rush out.

"Around them and don't let them run away." Zhai Rang shouted.

But no one listened to him. The generals all returned to their barracks as soon as possible to favor their own supplies. It was not their timidity but their experience.

Instead of intercepting the enemy at the first time, they choose to protect the materials. When there is no commander, they will naturally take care of their own.
Chapter completed!