A slight metal knock sound came from the ground, which surprised Tan Chu and Da Xuebao.

They immediately followed the faint source of the sound, lying on the ground and crawling while listening...

Just as the two of them climbed in front of a small bamboo forest far from the building in the barracks, the voice was getting louder and louder.

Bell, bell, bell...

The sound of dense metal knocking became clearer and clearer, and the two looked at each other and smiled...

Finally found it!

Tan Chu got up, looked at this small bamboo forest with a small area that was not very large, and looked at the military tent not far from the bamboo forest, he understood...

Before the battle in Shadow City was over and General Zhenguo did not launch a surprise attack, there must have been countless evil soldiers stationed in the military tents here, so the dwarves did not dare to dig tunnels at will.

Until now, when all the evil soldiers have left the barracks, the dwarves dare to dig tunnels so boldly...

Tan Chu understood the situation, so he walked into this small bamboo forest with a big blood bag...

Swish!

The two of them had just left and entered the bamboo forest, and they had only advanced a few meters, when they saw several black shadows in the bamboo forest rushing quickly, and the weapons flashing with cold light in their hands slashed directly at their heads...

Seeing the short bodies of these black shadows leaping up in mid-air, Tan Chu knew that the dwarf clan regarded them as enemies!

"Don't do it, I'm a friend of Elder Ironheart!" Tan Chu hurriedly said loudly.

Clang!

A loud bang sounded, sparks splashed everywhere, and I saw the big blood bag holding a huge shield, quickly blocking in front of Tan Chu, and forcibly took several fierce attacks in a row...

But the top of his head also burst out with a high damage number, and the health bar quickly dropped a long bar!

I'll go...

Tan Chu was stunned, with the defense of the big bun, plus he was now blocking with a shield, he was actually cut off so much health at once, the attacks of these dwarf warriors were so strong!

"Stop attacking, they're friends!" A familiar voice came from the bamboo forest, and a soldier walked out of the short black shadow and said.

As soon as Tan Chu heard the voice, his heart became excited, this master who was familiar with the voice was the dwarf guard chief iron lion who had dealt with him several times!

In an instant, several short black figures immediately retreated, put away their weapons and stood there, watching the two of them vigilantly...

In the dark bamboo forest, Tan Chu couldn't see the appearance of a few dwarves clearly, and just wanted to take out the fire spirit dragon candle, he suddenly remembered that this was in the enemy's territory, so he stepped forward in the dark.

"Lord Governor, how did you get here?" Iron Lion asked in surprise.

"Shadow City is now safe, and General Zhenguo has sent troops to deal with the Evil Legion, and I am here to help you rescue the Iron War King." Tan Chu said with a smile.

"Lord Governor, thank you for your kindness, now the elders are waiting for the tunnel to be dug in front, you can go over and talk to them in detail." Iron Lion said politely.

He led the way in front, leading several warriors with two people, towards the depths of the bamboo forest...

Walking through the dense bamboo forest, I saw that in the center of the bamboo forest, a group of short figures were gathered together, as if they were paying attention to something...

Tan Chu's arrival suddenly surprised this group of dwarves...

"Lord Governor, you're here!" The Great Elder said in surprise.

"This is the Governor who helped us hold back the evil clan?" A strong man with the [Five Dwarven Elders: Iron Hammer] on top of his head asked.

"Elders, why haven't you dug the tunnel yet?" Tan Chu walked over with a smile and asked.

"Lord Dudu, don't mention it, we've spent the night trying to find a way to get here through the evil defenses, but that dark sentry on the mountain peak makes it impossible for us to get close at all." The Great Elder shook his head and said.

"Yes, we lost a lot of people here, and we still couldn't rush to the bottom of that mountain, so we decided to dig a tunnel to go over, but there are too many evil soldiers here, and we were discovered by the enemy at the slightest movement, so we can only choose to dig a tunnel here secretly." Elder Hammer said.

"I see, but now it's okay, the evil soldiers outside have been transferred, you can dig the tunnels with peace of mind, and you don't have to worry about being discovered by the enemy." Tan Chu said.

Listening to the explanations of the two elders, he knew in his heart that during the fierce battle in Shadow City, the dwarves must have encountered great trouble here.

When Elder Ironheart said about the loss of countless clansmen, he must have meant that in the open area rushing towards the mountain peak, the warriors of the dwarven clan had already suffered many casualties...

Because he saw the countless dwarven warrior armors around him, which were covered with blood-red blood spots...

"Lord Governor, how's the situation going over there?" Elder Ironheart asked.

"Shadow City has been successfully defended, General Zhenguo sent a large army to sweep the lair of the evil ambush soldiers, and also successfully lured the soldiers of the evil camp out of the city, now is your best chance to rescue the dwarven king." Tan Chu said.

"We're already digging tunnels, and we expect to be able to dig under the peak soon, but we can only open a passage within 10 meters in front of the peak." Elder Hammer said.

"Why do you have to open a passage only ten meters away?" Tan Chu asked suspiciously.

"Because of the cunning of the evil clans, they have laid a thick layer of steely rock underground, and we can't dig at all, so we can only find a safe place outside the area of this layer of rock as the location of the tunnel entrance." Elder Hammer said.

"I know the way, then you should hurry up and dig, I'm afraid that the evil clan will not have many opportunities left for us." Tan Chu said with a deep groan.

"Lord Governor, what has happened?" The Great Elder asked in surprise.

"General Zhenguo has finally attracted the Evil Clan Legion out of Lu, but they are not yet capable of fighting the Evil Clan, and it won't be long before the Evil Clan Legion will inevitably return to the barracks, and we are running out of time." Tan Chu explained.

Yes...

The two elders of the dwarven clan exclaimed in surprise, startled by his analysis.

"Iron Hammer, you hurry up and urge the clansmen who are digging the tunnel, so that they must speed up the progress." Elder Ironheart said anxiously.

"That's good, big brother." Elder Hammer nodded in reply.

He immediately made his way through the crowd, and on the ground behind the group of dwarves, a deep hole appeared!

The hammer jumped down the hole and disappeared in front of Tan Chu's eyes.

"Lord Governor, thank you for coming to help us rescue the king, but this operation is extremely dangerous, I hope you can follow me and try not to make a move." The Great Elder said worriedly.

Belch...

Tan Chu was surprised by his words, he came to help the dwarves rescue the Iron War King this time, and by the way, he could complete the task of the return of the king...

But if you don't let him make a move, what will happen to this?

"Great Elder, although my strength is very weak, it is my honor to help you." Tan Chu said puzzled.

"Lord Governor, it's not that we don't believe in your strength, but in the place where the king is imprisoned, there are many dangerous enemies inside, and your appearance will allow them to discover our whereabouts." The Grand Elder explained.

"I understand, don't worry, Elder, I will follow behind the most and will not affect your rescue operation." Tan Chu nodded and smiled.

It turns out that the dwarves were worried that he and the big blood bag would be too tall and would attract the attention of their enemies...