Use mobile phones to teach the ancients to do infrastructure

Before leaving Yongcheng, the broken city gate still has to be repaired, otherwise the captured Xiongguan will be the same as if it hadn't.

Looking at the city gate that was barely erected again, the holes on it were barely filled with thick wooden strips like patches.

Even a group of Chen Bo's students couldn't help covering their faces, "This is too broken."

Chen Bo had no choice, because they didn't have time to stay here.

Just break a little bit, as long as you can resist the enemy's breakthrough, the enemy can't break through the city gate directly like them.

When everyone looked at the "restored" city gate, they still had lingering fears. How did they break open the city gate like a miracle and make the city gate so dilapidated.

But no matter how they searched, they could find nothing but the residual smell of sulfur in the air.

Chen Bo also frowned, and he ignored any insinuating inquiries.

There are some things he must bury in his heart. Whether Dagan can survive in the troubled times, these secrets are very important, and they must not fall into the hands of the enemy.

Today's miracle may become an eternal mystery.

"Brother, look at us now, I think people will believe me if I bring a bowl to beg for food along the way." Chen Xiaobu sighed like a little adult beside him, frowning his small eyebrows.

Gan Xin replied with a serious face, "Why don't we beg all the way there? I haven't even been a beggar before."

Chen Bo: "..."

Looking at a group of students who looked like beggars, "Now that the enemy army has retreated, why don't you find water to take a bath?"

A group of students were taken aback for a moment, then turned around and ran away screaming.

They were cut off from the water source by the enemy before and could not take a bath, but now the water source has returned to them, right?

"Look at my lice, drown them today."

When Chen Bo was about to leave, a group of students who had already cleaned up their filth also arrived.

The war on this front is over, and these students don't have to stay here anymore.

When they left, these students couldn't help but look back frequently, leaving them with too many unforgettable memories here.

This is their first time on the front line, and Chen Bo also hopes that this is their last time on the front line.

Liu Rang led the team and began to march in a hurry, because the Queen Mother Zhaosheng had attracted so many troops, the situation should not be too good.

Chen Bo is not very used to marching in a hurry, because even in the middle of the night he lit a torch and traveled a long distance.

To Chen Bo's surprise, these students are quite used to it.

"Brother Bo, just follow the people in front, you don't need to look at the road, because the people in front will step on the potholes first."

"You don't need to watch the road when marching at night, you just need the front leader to find the way with a torch."

"We used to follow many veterans to operate at night in order to monitor the enemy's situation at night. Those veterans taught us that it was very useful."

It seems that these students also learned a lot of practical things this time.

The rapid march was a little more difficult, but the speed was indeed much faster.

What Chen Bo was worried about was that his supplies must not be damaged by the bumps.

In fact, these supplies of Chen Bo are so closely guarded, which really aroused the curiosity of many people, but unfortunately they couldn't understand anything.

Although they don't know what it is, they can probably feel it. It seems to be water?Because sometimes you can hear the clanging sound?

But no matter which front, there should be no shortage of water to the extent of transporting thousands of miles.

It seems to be some bottles and jars again, because sometimes some crisp sounds of collisions can be heard, which makes it even more difficult to guess.

Even if Liu Rang came to ask Chen Bo, Chen Bo only said that this is the king's secret order.

Since it is a secret order, no one can let anyone know it, and everyone's mouths should be blocked.

By the time Chen Bo and the others joined forces with the Empress Dowager Zhaosheng, the situation was already on the verge of breaking out.

However, this is the territory of Dagan, whether it is fortifications or reserves of supplies, there are still certain advantages for Dagan, which is why the stalemate has persisted until now.

As soon as Chen Bo arrived, he didn't care about other things, and asked directly about the current battle situation.

It turned out that the Empress Dowager Zhaosheng and the others were not so peaceful here, and tentative wars, large and small, had already been fought several times.

Now that the reinforcements from the other two lines have come, the suppression of Dagan is still very obvious.

Fortunately, Qi Zheng sent a batch of new weapons.

It is a weapon created by the method of one hundred forging provided by "Tiger".

With the addition of this batch of weapons that are obviously sharper and better than the enemy's, the enemy has not taken advantage of it, and the opponent has no idea how many such weapons Dagan has, so they are ready to attack and dare not attack easily , until now.

General Su Dinglan next to the Queen Mother Zhao said, "The situation is as it is now. After a few small tentative battles, they probably have figured out our strength."

Chen Bai nodded.

Fortunately it came in time.

When he came to the barracks just now, he saw the large army gathered by the enemy and began to surround the city gate. He should have made up his mind to attack by force.

Chen Bo said, "That's fine, they are going to attack by force, and we just rely on the city for defense."

General Su Dinglan next to him took a look at Chen Bai. Maybe he was young and didn’t know the disadvantages of sticking to the city. Su Dinglan reminded, “The University of Zhaoxue doesn’t know something. If we just defend but don’t attack, our water source will soon be taken by them.” If it is broken, soon our military rations and other materials will not be able to be transported into the city..."

Only defending but not attacking is too passive.

Chen Bo didn't take it seriously, "It's not that we don't attack and don't think of other ways, but use defense instead of attack."

"We can win at a lower cost than normal battles."

Everyone: "..."

Can the defense defend to victory?

But Liu Rang was inexplicably convinced. For example, in the battle of Yongcheng, who would have thought that such a strong city would be broken so easily. It was the most relaxed and confident battle he fought since the beginning of the war. .

To be honest, it was so easy that he couldn't believe it until now.

Even those who have personally experienced it can't figure out what's going on, so even if the news reaches here, no one will understand it.

Liu Rang said, "Now that the enemy is strong and we are weak, we can only rely on the danger of the city to hold on, and then look for opportunities to break through."

Su Dinglan opened his mouth, "..."

Having said that, it's not his style to not arrange things properly.

At this time, the Empress Dowager Zhao Sheng said, "According to the words of Grand Master Zhaoxue, first defend this round of the enemy's attack and then discuss."

The Empress Dowager Zhaosheng is the existence in this army who can stabilize the army.

And why did the Empress Dowager Zhaosheng trust Chen Bo so much?

One is that before departure, Qi Zheng talked to her for a long time. The key to this battle is strangeness rather than bravery.

Only the outstanding soldiers can win the fastest victory in the shortest time and preserve their strength for Daqian. Now it seems that the situation in the world is in chaos. In addition to winning this victory, Daqian also needs to preserve its strength to deal with all countries in the world.

Second, how could it be possible for a person like her to hand over the fate of Dagan to others, so I went to find Chen Bai once before leaving.

As a result, since meeting Chen Bo, she has no objection to this plan.

She didn't come here as others guessed. She returned to the battlefield and reproduced the legend on the battlefield 20 years ago. She... just came to stabilize the morale of the army and take care of the aftermath. If there was a discrepancy from the plan, it would be her at that time. When she appeared on the stage, just like she did in the past, she only needed to pay attention to the possible flaws and solve them perfectly.

Now the situation is urgent, the enemy may attack the city at any time, the first priority is indeed to defend the city.

Chen Bo took over a group of guarding teams on the city wall and began to train secretly. In order to achieve a miraculous effect, the news must not be leaked.

Make it mysterious.

It's just that a group of students even applied to guard the city wall after watching the training.

Chen Bo hesitated for a moment, the city wall was not as safe as imagined, not to mention that the enemy might climb up the city wall through ladders, arrows alone could hit the wall.

A group of students looked eagerly, "It's all thanks to us, we finally went to the front line, let us make enough."

Chen Boxin said, these students really need to grow up, in this era, some things are unavoidable, especially a large part of these students are from meritorious families, that is to say, when they grow up, it is likely to be true To go to war.

Instead of dying on the battlefield due to lack of experience in the future, it is better to give them some opportunities to increase their experience now.

Relatively speaking, the city wall is considered safe.

However, Chen Bo still said, "You must promise me one thing, otherwise it will be impossible."

"Once you are on the city wall, you must hide in the arrow stacks. No matter what time you are, your body must not be in the sight of the other party."

In the ancient city walls, there were arrow stacks, one for archers to shoot, and the other for avoiding sight and avoiding attacks.

Ever since, a very strange team appeared in the city, walking neatly, it really looked like a formation, but all of them were wearing small armors, which looked very interesting, and even diluted the impending The tension and dread of the coming war.

And when they learned that such a small team actually had to go up the city wall to resist the enemy, the shock was unimaginable.

Chen Bo also used this to boost morale.

A group of students opened their mouths and yelled when they had nothing to do all day long, "We are the nobles of Dagan, and we are also soldiers of Dagan. Although we are young, we know that those who insult me ​​will die. Proud, no one wants to trample on every piece of land I have worked on..."

Hearing it lifted people's spirits.

Yes, the big work is their own, how can they allow others to trample on it.

Even such a small aristocrat knows how to defend their home and country, and stand on the city wall without fear of life and death, so why should they be afraid?

No one expected that a group of students would boost the momentum of the general to the extreme.

However, in two days, the enemy army had been integrated and launched an attack.

In front of the high city, there are square teams of enemy troops one by one.

Standing on the city wall, Chen Bo looked at the ancient battlefield below, it was so real.

War is so ugly, attacking a strong city can be said to be piled up with corpses to form steps.

Can't the other party see such cruelty?

No, it's just that at any time, in every era, there will always be some perverts who regard cruelty as beauty.

No matter who wins or loses in the war, it will not be the soldiers who rushed to the front and lost their lives who will benefit.

Looking at the team that started to charge, Chen Bo felt sad and lamentable. They used their lives to open the way for others, but what was it for in the end?

I am afraid that they have never lived for themselves in their whole life. This is the tragedy of ordinary people in this era.

The arrows on the city wall began to shoot downwards frantically.

Being condescending and with shelters, it really takes advantage of the location.

However, the enemy army really didn't seem to care about life. From the moment they charged, there seemed to be no concept of life.

The ladders began to be built, the counterattack arrows began to shoot at the city wall, and the catapults also threw stones at the city wall, leaving potholes one after another.

It is densely packed, and there are all enemy troops under the city wall. The archers don't need to aim, just draw the bow and shoot the arrow to the approximate position.

The walls are getting shorter and shorter.

No, it's not that the city wall is shorter, but that the enemy looks taller by stepping on the fallen corpses of their companions.

A group of students hiding behind the stack of arrows, their entire small faces pale, were too close, so that the bloody ongoing battle was right in front of their eyes.

Then his eyes looked at Chen Bai involuntarily.

Chen Bo looked at the iron cavalry in the enemy army and shook his head. The real main force of the opponent was approaching, but they were still close.

Seeing that the ladders under the city wall slowly began to be built, the enemy seemed to see hope and became even more crazy. The cavalry approached, just waiting for the city gate to open.

At this time, a loud drum sounded on the city wall.

The arrows shooting down on the city wall suddenly stopped.

This scene is really surprising, because at the most important moment of defense, they didn't attack?Isn't this waiting for them to build a ladder to climb up the city wall?

Just the next moment, black dots were thrown down from under the city wall.