Just after completing another deal with Lu Bu and accepting more than 20,000 prisoners of war, Shang Ji was about to get up and move his hands and feet, but he heard a rush of footsteps outside the big tent.

"Lord, Duke Lu urgently recruits Lordship to go to the Chinese army to discuss matters!" Guo Biao hurriedly walked into the big tent and said loudly.

"Lu Gong is in a hurry?" Shang Ji frowned and asked in a low voice, "What did you say?" ”

"No, I didn't." Guo Biao shook his head, and then continued: "But it seems to be in a hurry, and as far as the last general knows, Duke Lu also summoned General Lu, General Liu, General Gongsun and others at the same time, I am afraid that something big will happen!" ”

"Call Shangzilong, let's go over quickly."

Not long after, Shang Ji took Guo Biao and Zhao Yun to Lu Zhi's big tent, Liu Bei had already arrived with Guan Zhang before Shang Ji arrived, and after saying hello, he sat down and waited for everyone to appear.

It didn't take long for all the generals to gather together, in addition to what Guo Biao said before, there were also Ma Teng, Geng Wu, Fu Zhu, Chun Yuqiong and others, it can be said that now all the people on the stage in the northern Han army have arrived.

After everyone gathered, they saw Lu Zhi walking out of his own tent, with a smile on his face from time to time, and he was like two people with a sad face before.

"The last general will meet Lu Gong!" The people stood up and saluted.

"You're welcome, sit down!" Lu Zhi smiled slightly and waved to everyone.

"I have summoned you here to bring you good news!" It seems that Lu Zhi is really excited, and with his self-cultivation, he can't help but stand up and say excitedly.

Lu Zhi's abnormal performance immediately attracted everyone's attention, and they all stared at him intently, waiting to hear the good news.

"Everyone!" Lu Zhi cleared his throat, and then said in a loud voice: "Our army's attack on Guangzong City has made a breakthrough, and Guangzong City will be recovered in a few days!" ”

As soon as Lu Zhi's words fell, everyone was in an uproar!

Shang Ji also stared at Lu Zhi with an incredulous face, wondering if Lu Zhi was under too much pressure and mentally abnormal.

Although Shang Ji was addicted to human trafficking during this time, his attention to Guangzong City did not decrease, and he would listen to detailed battle reports every day, and often went to the front line to check the situation.

The city wall of Guangzong Xicheng was indeed seriously damaged under the ravages of various large-scale siege equipment, but it was still far from being truly breached!

Judging from the current progress, it would be fortunate that the city could be successfully broken in another month, but Lu Zhi said that great progress had been made, which was really incomprehensible.

"Everyone, don't be impatient for a moment!" Lu Zhi raised his hand to stop the riot in the big tent, and then said, "Old man Rong will introduce to you the heroes of this operation!" ”

"Captain Lu, please!" As he spoke, as soon as Lu Zhi raised his hand, everyone followed Lu Zhi's gaze and shifted their gaze to the door.

However, the person who appeared was a big disappointment to everyone, who was less than six feet tall before, and his age was not much, and it seemed good to say that fifty or sixty looked good, and it seemed okay to say that thirty or forty. The body is thin and thin, slightly slumped back, the complexion is white and weird, the face is heavy and yin, and the small eyes and a handful of goatees that are always slightly squinted set off its obscene temperament to the extreme.

"Little, little old man Lu Kun, see more generals!" Lu Kun grinned, revealing a row of uneven yellow teeth, and bowed to everyone.

"Captain Lu Kunlu, according to legend, is the craftsman god Lu Ban, and is currently serving as the captain of the digging battalion in our army!" Lu Zhidao didn't mind Lu Kun's bad appearance, but introduced it to everyone very solemnly.

Everyone's faces became even more weird when they heard this, is this still a descendant of Lu Ban? I'm really sorry for the prestige of Lubanano!

"Captain Lu is a special talent that the general has just found recently, and he has an ancestral special type of troops, although the combat effectiveness is low, but no one in the world can dig holes in the world!"

"With the support of the old man, Captain Lu trained 10,000 diggers, and after a long time of hard work day and night, he has opened the passage to Guangzong City!"

Wow.........

As soon as Lu Zhi's words fell, everyone was in an uproar again, staring at this obscene little old man in disbelief, and almost wrote the words "I don't believe it" on their faces.

Digging into the ground and attacking the city is not a new thing, it has been there since the Warring States period, and the defending side will basically have corresponding precautions. When Shang Ji and Fu Zhu talked about it at night, they also had a pessimistic attitude towards digging and attacking the city, thinking that it would be difficult to achieve results.

As a result, it was only about half a month, and he was slapped in the face.

"Gong Lu, the stakes are very high at this time, you have to be careful." Shang Ji got up and arched his hand at Lu Zhi, "Could it be a trap set by the enemy to lure us into being fooled?" With Zhang Jiaozhi's intelligence, he shouldn't have made such a low-level mistake! ”

Hearing Shang Ji's questioning, Lu Zhi smiled, stretched out his hand and pointed at Lu Kun and said, "Yue Wu's doubt, let's ask Captain Lu to explain!" ”

"So that the general knows!" Lu Kun bowed deeply, and then said proudly: "The old boy has been stumbling for half his life and has achieved nothing, and the only thing he can do is the ancestral digger army!" ”

Speaking of the Diggers, Lu Kun's eyes burst out with a strong light, and he said excitedly: "The Diggers Army is rumored to be created by the ancestors, and the ancestors of the past generations have revised it, and after several improvements, it has finally been completed in the hands of Xiao Lao'er. ”

"Digging tunnels underground, each person can dig five zhang away every day, and the speed is the best in the world!"

"Of course, the speed of excavation is only a trivial aspect, the real power of the digging army is that it can do silent construction, without alarming any defenders, and digging tunnels to the feet of the enemy without knowing it!"

"What?"

Including Shang Ji, everyone immediately changed color when they heard the words, and at the same time, their hearts greatly increased the importance of Lu Kun, a little old man who was not good-looking, in their hearts.

"Is Captain Lu serious?"

The biggest flaw of digging and attacking the city is that the movement is too large, as long as the defender has the heart to pay attention to the movement below, it is easy to find the tricks of the besieging side. And digging to attack the city loses its concealment, and it naturally loses its value. Now Lu Kun actually said that his digging army would not alarm the city defenders when digging tunnels, which was immediately shocking.

"Ahem." Lu Zhi coughed lightly, attracting everyone's attention, "The old man can testify, Captain Lu's words are true, and at present, we have excavated a passage leading directly to the inner city of Guangzong, and the moth thieves have not noticed anything!" ”

"Congratulations to Gong Lu, with this miracle soldier, Guangzong can be broken!" Lu Zhi personally vouched, and there was naturally no doubt about the authenticity, and after Shang Ji reacted, he began to say hello to Lu Zhi, but he was thinking about how to get this Lu Kun in his heart.

"It's too early to say that at this time, there is still one thing that needs your cooperation." Lu Zhi waved his hand, looked around at everyone, and said solemnly with a solemn face.

"Lu Gong has an order, I don't dare to disobey!"

Seeing that the city was in front of them, everyone was shocked and said in unison.

"Ben generals, help each other, organize an elite army, enter the inner city of Guangzong through the tunnel, directly attack the city lord's mansion, capture the heart of the city, and then destroy the Yellow Turban Army!"