"Maybe the activity of underground lava may not be a valuable clue."

Lin Qiang led everyone to the direction indicated by Qiao Wumei.

“Didn’t it mean the lava activity?”

Tian Sisi asked in a low voice.

"Maybe."

Lin Qiang glanced at Tian Sisi: "Maybe the Yeshi tribe's people are active."

Everyone laughed and followed Lin Qiang to move forward.

After walking for a while, everyone heard the slight roar from afar! “Not lava.”

Tian Sisi whispered.

"knew."

Lin Qiang gently tapped Tian Sisi's head: "Let's go over and take a look."

Everyone was like a thief and touched in the direction where the sound came.

At the end of the corridor, a huge underground cave appeared.

Everyone quietly walked to the narrow entrance of the cave and looked down, and couldn't help but be stunned! The entrance of the cave they were at this time was located on a high rock wall.

In the huge underground cave space, the cave entrances like the ones they are located are densely distributed on the rock walls of the cave, and I am afraid there are not as many as thousands! "We are in a position, it turns out to be a wind tunnel~" Everyone suddenly realized.

On the huge flat ground below the cave, it is like a huge factory.

Countless huge crystal stones were piled up on the ground and scattered all over the ground.

Nearly a hundred crystal giants over twenty meters tall are waving various tools to carve and tap the crystals piled on the ground, as if they are making some special purpose crystal castings.

These crystal giants actually have eight arms, each holding a huge tool of different types, which has increased the work efficiency of each crystal giant by more than five times! Although they are huge in size, their control is very accurate.

Even a small rune on the crystal was carved lifelikely, without any mistakes! Every crystal that is one meter square is carved with thousands of runes.

And the carved runes are not the same between each crystal! “My God~” After looking at it for a long time, Lin Qiang quietly withdrew his neck and hid back into the cave with everyone.

"It seems that this is a factory of the Night Stone Clan."

Lin Qiang whispered: "I don't know what the purpose of carving those crystals is..." "Do you want to use crystals to make something?"

Qiao Wumei guessed, "I don't know how many factories there are like the Yeshi Clan~" They were talking when suddenly a commotion came from the workshop.

Everyone rushed to the exit and looked out, and saw more than a dozen crystal giants made of brown crystals had rushed in from the huge entrance of the workshop! These crystal giants were lower than those in the workshop, but their energy was more abundant. Obviously, the crystals made of their bodies were more advanced than those in the workshop! These brown crystal giants only had two arms and were carrying a huge weapon behind them, just like a copy of the Transformers.

Seeing this group of people rushing in, the giants carving crystals were stirring up, and they all made fear and horror! A low sound wave came, and the leader of the brown giants had already started to speak.

Unfortunately, the sound it made was obscure and difficult to understand. With Lin Qiang's intelligence, he didn't know what it was talking about! "Princess Ayi."

Lin Qiang whispered.

"Oh~" Princess Ayi walked in front and stared at the brown giant leader who was talking. His mental fluctuations were instantly copied! A moment later, an obscure mental fluctuation came from Princess Ayi and passed to Lin Qiang and others' minds.

In Lin Qiang and his team's mind, there was suddenly some strange knowledge.
Chapter completed!