The north is mostly permafrost.

In early spring, the wind is still cold, and the soil should be more slab than in summer.

However, the soil dug up by the soldiers of the digging battalion was very soft, and Yuan Xu even saw a lot of writhing earthworms in the soil that was thrown out of the dark passage.

The dark passage extended to the inner city little by little, and the progress was very fast, but Yuan Xu, who was watching with Li Zhi, became more and more solemn.

"Childe is tired for half a night, it's better to go and rest first!" Feeling that he was a bit of an eyesore, Li Zhi skillfully ordered the eviction.

Squatting at the entrance of the secret passage, Yuan Xu grabbed a handful of dirt and asked, "Didn't General Li feel that something was wrong?" ”

Looking at the soil he was holding in his hand, Li Zhi said, "The last general knows that there is a dragon in the soil, so it will be faster to dig up the dark passage......

"The earth dragon is second, but the soil is a little too soft!" Putting down the dirt and clapping his palms, Yuan Xu said: "The width of the army through the dark passage must be sufficient, but the sides are too wide, and the support is obviously insufficient at the moment......"

Of course, Li Zhi knew what he meant.

As the commander of the digging battalion, he has not encountered the collapse of the dark passage.

In the past, the walls of the cave were supported by wood, and he didn't think of any way to change the situation.

"The dark passage must be at least ten steps wide, and here is more than 100 steps to the inner city!" Looking at the inner city of Yijing, Yuan Xu said: "The soil is soft, so I am afraid that there is a risk of collapse if it is supported like this......"

He had never looked at this Yuan family concubine in his eyes, and suddenly said something that seemed to be an expert from his mouth, which surprised Li Zhi a lot.

If Guo Tu was present, he would definitely encourage Yuan Xu to say a way to improve.

It's reasonable to say it, and if you can't say it, it's just a matter of telling the truth, and you can take the opportunity to ridicule!

Li Zhi is only the commander of the digging battalion, although his appearance is a little obscene, he is not so scheming.

He didn't say anything, and there was a hint of worry in his eyes.

The collapse during the excavation was a trivial matter, and at most a few soldiers of the digging battalion died.

Yuan Shao won't trouble him because of a few ordinary soldiers!

In case the army enters and collapses again, it will not be three or two people who will be buried, and it is likely that he will not be able to eat and walk around!

"Is there a carpenter here?" Just as he was bored, Li Zhi suddenly heard Yuan Xu ask him.

"There are many masons and carpenters in the digging camp!" For some reason, he answered honestly.

"There's a way!" With a solemn face, Yuan Xu said: "I just don't know if the general is willing to hear about it?" ”

"If Childe has a way, please say it clearly!"

"The soldiers were divided into two groups, one group was to dig a tunnel in the front, and the other group of carpenters were arranged to follow behind, and the top and sides were closed with wooden planks, and then the wall was supported with timber......

"It takes a lot of time." Li Zhi twisted his chin and looked embarrassed.

"The army has besieged the city for more than two years, how many hours will my father still care?" With a grin, Yuan Xu stood up.

Looking up at him, Li Zhi suddenly realized.

A delay of a few hours is not a big deal for Yuan Shao, but once Yuan Jun collapses when he passes through the secret passage, the blame is not something he can bear.

Without waiting for Li Zhi to make a decision, Yuan Xu beckoned the Huotou army who came with him to the street.

The words have been made clear, as for whether Li Zhi does it or not, it is not something he can worry about!

Seeing his departing back, Li Zhi was stunned for a while.

I have never looked at this concubine in my eyes, but I didn't expect that he not only knew the method of support, but also analyzed what was more important to Yuan Shao.

It wasn't until Yuan Xu's figure disappeared from sight that the stunned Li Zhi shouted to the soldiers of the Duzi Battalion: "Didn't you hear it?" According to Xian Xingongzi, put wooden planks on the top and sides, and then support them with wood! ”

The Yuan army that invaded the city completely wiped out the Gongsun army before dawn.

Fleeing into the inner city, Gongsun Zhan gathered soldiers and horses, and there were only a few hundred people who could fight.

Yi Jing was broken, and the outer city was full of Yuan troops, standing on the city wall and looking at it, the surrounding city was full of flames, and I don't know how many enemy troops entered the city.

There is always a time before dawn when it is darkest.

Standing on the inner city wall, Gongsun Chan looked down at the raised palm.

Yue'er has fallen below the horizon, and the stars in the sky seem to be tired, hiding without a trace.

In the dark night, he could only see his palms by the light of the torches on the city walls.

A woman's cry came from inside the city.

Trapped in Yijing for more than two years, although the Yuan army has been besieging the city, the daughters of the Gongsun family have never had a sense of crisis that the city has been broken.

The outer city was breached, and the ladies were worried about their future fate, and it was reasonable for some people to cry loudly in panic.

However, the crying made Gongsun Chan depressed!

There are only hundreds of warriors around him, and even if Yuan Jun doesn't dig a secret passage and forcibly attack, it won't take a day to break through the inner city!

Drawing his sword, he turned and descended the wall.

After walking far, a cluster of carved buildings appeared.

The house is exquisitely furnished and full of luxury.

Crying could be heard faintly from almost every room, and in a depressed mood, Gongsun Chan strode to the door of one of the rooms, raised his foot and kicked the door open.

One of his concubines lived here.

He kicked the door open with great force, and the loud noise startled the weeping concubine and the maidservants who were comforting her.

"Husband......" saw Gongsun Zhan, the little concubine ran up with a sigh, knelt down in front of him, hugged his thigh and cried: "The thief is coming, the husband has to pity the concubine......"

"Pity, pity, of course!" His face was pale, and Gongsun Chan stabbed the concubine's back with a sword.

I didn't expect to be killed, and the concubine still had disbelief in her eyes when she fell.

"The inner city is broken in an instant, if you are alive, you will be humiliated by Yuan Shao, you will go first, and you will come later!" The blood gradually covered Gongsun Zhan's body, he gritted his teeth, and roared to the frightened maids with a hideous face.

The maidservants who came back to their senses were suddenly in a mess, some got up and ran, and some were so frightened that they collapsed on the ground and couldn't move.

Holding a long sword, Gongsun Chan first cut down the two maidservants who rushed to the door, and then stepped forward and killed the maids who were paralyzed on the ground one by one.

Gongsun Jun, who was following him, saw the bloody scene happening, but he didn't dare to step forward to stop it.

By the time they reacted, the house was in shambles.

Blood splattered everywhere, and the bodies of several women lay on the ground.

Carrying the bloody sword, Gongsun Chan slowly closed his eyes, took a deep breath of the blood-soaked air, and two lines of muddy tears rolled down his cheeks......

Defeated and trapped in Yi Jing, he has no chance of turning the tables!

After his death, the female dependents will definitely become Yuan Shao's spoils.

Instead of letting them live and be humiliated, it is better to give them a simple one!

His heart ached as if he was being twisted, and Gongsun Chan turned around and strode out of the house.

Gongsun Jun in the room glanced at each other with stunned faces, and then retreated one after another.