The book is picked up again.

After hearing Guo Jia's shout, Li Zhixun looked at it, and saw that three hundred steps outside the city, there was a soldier and a horse, holding various digging equipment in his hands, and he was digging there.

Guo Jia looked at the yellow turbans outside the city and asked suspiciously: "Brother, looking at what these yellow turbans are doing, are they going to dig tunnels?" ”

Li Zhi nodded, and said with a solemn face: "That's true, I'm afraid these people want to dig tunnels to attack the city!" ”

Speaking of this, Li Zhi was suddenly stunned and thought, "This is not right! If these yellow turbans want to dig tunnels to attack the city, they will definitely find a hidden place, how can they be so open?

If I am on guard, what's the use of him digging this tunnel?! ”

Guo Jia also thought of this, looked at the busy yellow scarf in the distance and asked puzzledly: "Why are these people digging tunnels so open?" Isn't it ......."

As he spoke, Guo Jia looked at Li Zhi with an inquiring gaze.

Seeing that Guo Jia also understood, Li Zhi nodded with a wry smile, and said helplessly: "I'm afraid it really makes us guess correctly, this Guan Hai is really interesting, use the strategy of the brother to deal with the brother." ”

"Hahaha..."When Guo Jia heard this, he laughed, and while laughing, he pointed at Li Zhi and said: "In the past, my brother used various strategies to deal with the Yellow Turban, and now my brother's strategy is used by the Yellow Turban, how about it?" What is the brother's inner thoughts at this time? ”

Li Zhibai glanced at Guo Jia and asked speechlessly, "Brother Xian still has the heart to laugh at his brother?" Aren't you worried that these yellow turbans will destroy the city wall in this way? ”

"Hey, hey!" Guo Jia sneered twice, looked at the yellow scarf outside the city wall with disdain, and asked Li Zhi rhetorically, "Why should Jia worry?"

The bell also needs to be tied to the bell, since the brother can use this method to capture Wancheng, there must be a way to crack it, this yellow scarf does not know the workaround, only knows the strategy of the brother, how can it be successful? ”

Hearing this, Li Zhi nodded, his eyes were full of disdain, and he glanced at the yellow scarves who were busy outside the city, but he didn't take them seriously.

Then, Li Zhi turned his head to Guo Jia and asked jokingly, "I wonder if Brother Xian has ever seen a mouse?" ”

Guo Jia nodded suspiciously: "Of course I have seen it, why does my brother ask this?" ”

"Hehe..." Li Zhi laughed twice, and said with a sinister face: "Does that virtuous brother know how to get these rats out of the hole?" ”

"Uh..." Guo Jia was stunned when he heard this, and then recalled the way when he was a child, Uncle Kun took him to drive mice out of his home.

After thinking of this method, Guo Jia was also happy, and smiled: "Brother wants to give these yellow scarves to ......."

Speaking of this, Guo Jia blinked mischievously and didn't continue.

Hearing this, Li Zhi nodded, and smiled narrowly: "That's true, Brother Xian is waiting to see a good show!" ”

After speaking, Li Zhi led a team of people and hurriedly went down to the city......

When Li Zhi was preparing to deal with the yellow scarf, Guan Hai outside was also urging his subordinates.

"Hurry up! If you delay Ben Shuai's big event, see how Ben Shuai cleans you up! ”

At this time, Bian Xi was taking tens of thousands of soldiers and horses on the side to protect these yellow turbans that were digging tunnels.

Bian Xi saw Guan Hai's impatient appearance and comforted: "Brother Guan doesn't have to be like this, it's Li Zhi who should be anxious now." ”

Speaking of this, Bian Xi pointed to the city wall and said with a playful smile: "Presumably at this time, Li Zhi also understood our plan, but he could only be in the city, watching us get closer and closer to him, but he didn't

The way is to wait for death, this kind of torment must be better than death! ”

Guan Hai, who was still a little anxious, was stunned at first when he heard this, and then laughed: "This is reasonable!" Exactly! Presumably, at this time, Li Zhi already regretted using this trick on Zhang Qushuai, right?! Hahaha..."

Guan Hai thought of Li Zhi's remorseful expression at this time, and he was very relieved, and his original anxious mood was swept away.

The next day, early in the morning.

As soon as the sky was brightened, Guan Hai, who was sleeping in the tent, suddenly heard a hurried voice outside: "Qu Shuai, Qu Shuai!" The tunnels have been dug to the bottom of the city! ”

"Uh-huh?!" Guan Hai responded in a daze, and then reacted suddenly.

I saw Guan Hai lift the quilt, run out barefoot, grab the guards who came to report, and asked loudly: "Did you just say that you had dug under the city wall?!" ”

"Just... Precisely! The guard glanced at Guan Hai fearfully and stammered back.

When Guan Hai heard that the tunnel had been dug, he hurriedly ran to the place where the tunnel was dug.

Halfway through the run, Guan Hai felt that something was wrong, looked down at his body, suddenly realized, and hurriedly ran back.

When Guan Hai passed by the guard who reported just now, he saw that the guard was looking at him and was stunned, and said angrily: "What are you still doing in a daze?" Why don't you change clothes for Ben Shuai?! ”

"Huh? Oooh oh! The guard was stunned for a moment, then reacted, and hurriedly entered the tent to change clothes for Guan Hai.

After Guan Hai got dressed, he came to the tunnel and asked the people who were guarding, "Has the inside been dug up?" ”

A messy, dusty guard bowed to Guan Hai and said, "Qi Yu Qu Shuai, the tunnel has indeed been dug under the city wall.

But when I dug up the foundation stone under the city wall, I couldn't dig it, so I informed Qu Shuai. ”

"Cornerstone?" Guan Hai, who had never built a city wall, was stunned for a moment, and then thought about it, thinking that it might be similar to the gravel used to lay a solid foundation when he built a house at home.

After thinking that he had figured it out, he looked at the hole in the ground, which was about a foot deep, and without thinking too much, he jumped into it with one arrow step.

After going down to the cave, Guan Hai looked into the tunnel, only to see that it was dark and faint, and he didn't even have a torch, so he shouted at the people above: "What are you waiting for?!" Plug in the torches! ”

"Whoa!" After the people above answered, they hurriedly called for some torches, lit one, and slowly hung them down with ropes.

Then the man took a group of soldiers, carried some unlit torches, and followed Guan Hai into the pit.

After entering the cave, after everyone had lit torches, Guan Hai took the torches and shone them around.

I saw that this tunnel was about seven or eight steps wide and nine feet high, very spacious, and there was a pillar on top of it every few dozen steps, which looked very solid.

Seeing this, Guan Hai nodded with satisfaction, and walked forward casually with torches, and then everyone planted torches on both sides as they walked, and after a while, the cave was as bright as day.

When Guan Hai came to the end of this tunnel, he saw that there was a wall-like thing blocking the way in front of him.

There were many scratches on the stone wall, and there were many broken hoes on both sides of the ground, and it looked like the people digging the tunnel tried to break through the wall, but there was nothing they could do.

Seeing this, Guan Hai frowned, walked forward, raised his foot, and kicked hard at this stone wall, however

, the stone wall did not move at all, but his legs were shaken to a tingle.

Seeing that this wall is so hard, Guan Hai is extremely helpless in his heart, the yellow scarves are all made by a group of homeless people who are honest and honest on weekdays, and there are no stonemasons among them at all, but all the better stonemasons have long been surrounded by the family.

And those Tufuzi who are proficient in opening mountains and breaking ground, but they have already run away, and now Guan Hai is helpless against this kind of stone wall, so he can only look at the wall and sigh.

At this time, Bian Xi and Pei Yuanshao, who also heard the news, hurried over, and saw Guan Hai frowning and stunned, and Bian Xi, who was headed, asked suspiciously: "Why is my brother stunned here?" ”

As he spoke, Bian Xi glanced at the stone wall in front of him suspiciously: "Ben Shuai heard from his subordinates, hasn't he dug up to the city?" Why is there a wall stuck here? ”

Speaking of this, Bian Xi looked up and asked suspiciously, "Could it be that I am under the city wall now?" ”

Hearing Bian Xi's series of questions, Guan Hai turned to look at him and smiled bitterly: "Where is the dug through!" ”

Guan Hai patted the city wall helplessly: "This is the real foundation under the city wall."

The foundation of this foundation was made of large stone blocks, and now that there are no stonemasons in my camp and no stone chisel tools, how can we break through this wall? ”

After speaking, Guan Hai sat on the ground, bowing his head dejectedly and silently.

When Bian Xi heard this, they all stepped forward to observe this stone wall, and saw that as Guan Hai said, this stone wall was extremely hard.

As you can see from the part that is carved out of it, the stone wall is made of basalt.

Seeing this, everyone looked at each other, not knowing what to do, and they were all a little discouraged.

At this time, Pei Yuanshao, who was behind everyone, did not have a sad face like the others, but looked at the stone wall thoughtfully.

Pei Yuanshao stepped forward, touched the gap in the stone wall, and asked suspiciously: "Although the foundation of this city wall is made of basalt and is very hard, why do we want to chisel it?"

Why not take this stone wall as a real wall and dig it down? ”

The ......people who were hanging their heads in frustration were all stunned when they heard this.

Then, they looked at each other, and they were a little crying and laughing, such a simple truth, why didn't they think of it?

Guan Hai was no longer depressed at this time, stood up, patted Pei Yuanshao's shoulder, and said with a wry smile: "Brother Pei is right, it's this handsome demon who is stunned!" ”

After speaking, Guan Hai walked to the wall, squatted down, put his ear on the ground, patted the ground vigorously, and listened to the echo.

Then, Guan Hai stood up with a happy face, turned his head to look at everyone, and said excitedly: "The foundation here is not deep, at most three or four feet, and it is very easy to dig down!" Someone ...... coming."

When Guan Hai ordered people to continue digging down, Li Zhi was preparing a strategy to defend against the enemy on the inner side of the city wall.

I saw that there were dozens of large vats beside Li Zhi, and the cylinders were all buried in the ground, leaving only a little outside.

At this time, Li Zhi was lying on the big vat one by one, listening to the sound in the vat one by one, and when he walked to the third vat he heard the sound of clanging excavation.

Hearing this voice, Li Zhi's eyes lit up, he hurriedly got up, and asked Yang Ying on the side in a low voice, "Boxiong, are you ready?" ”

Yang Ying arched his hand and replied: "Everything is ready!" ”

Hearing this, Li Zhiyan looked at the big vat that made the sound and smiled mysteriously......