Chapter 1223 Key

Fengyun's eyes were naturally attracted by the thing that Luzhu took out, and he found that it was nearly a foot long, and besides the structure of a hook at the front end, there was also a handle at the end.

As for the material, Fengyun is very familiar with it, it is the material for making stone coins.

Seeing what Lu Zhu took out, Feng Yun showed a confused expression.

In his opinion, the function of what she took out should be similar to the key he was familiar with, but he did not see any holes in the place where the rock wall was cleared.

"Brother Piao, please clean up this place too."

Holding the key, Luzhu looked at the rock wall in front of her, and suddenly raised her finger to point to the left side of the part that had been cleared out, about one foot away from the cleared out rectangle.

Miao Piao didn't say anything, and immediately cleaned up at the place designated by Luzhu.

After scraping off a large piece of the table top on the rock wall, I finally discovered that it was a long hole, about one finger long, and barely wide enough to fit a finger.

The moss at the opening of the small hole was completely removed, and a deep hole appeared.

Lu Zhu walked over immediately, but the small hole was a little high from the ground, and she managed to insert the "key" in with her toes, and the hook went up until it reached the guard at the end before stopping.

Miao Piao had good eyesight, and immediately moved a stone and placed it under her feet.

The action of the green bead did not stop here. After inserting the key into the small hole, he pushed it up with his hand until it reached the top of the small hole, and then he held the handle of the key with his hand, making a gesture to pull it out .

"Do you want me to help?"

Miao Piao seemed worried that the green beads would not be able to move, so she offered to help.

"Thank you, Brother Piao. I can do it myself."

Luzhu declined.

Fengyun was not surprised by this.

Through observation of her, if his deduction is correct, if she is better than ordinary totem warriors in all aspects, her strength should not be much weaker than Miao Piao.

In other words, if her strength is not enough, it will be useless even if she is replaced by Miao Piao.

But he prefers that pulling the key doesn't require much effort.

Luzhu's next performance also confirmed Fengyun's guess, she just pulled the key out half way.

Of course, the so-called lightness is only relative to the green pearl. If it were an ordinary person, it would be impossible to pull it even with the strength of breastfeeding.

"Boom..."

The second after Luzhu pulled out the key, Fengyun heard a muffled sound, faintly coming from the rock wall.

At the same time, Fengyun felt a tremor coming from the bottom of his feet, which made him understand that the weight of the things that fell on the ground was definitely not light.

Luzhu didn't show any abnormality about this, she pushed the key in her hand, moved it to the bottom of the hole, pulled it out, and put it back into her bosom.

She turned her head to look at Miao Piao, pointed to the rectangle on the rock wall, and said, "Brother Piao, please push there."

"okay."

Miao Piao showed a suddenly realized expression, and walked over quickly.

He was still wondering why there was no passage on the rock wall after the green bead used the key.

"Crunch..."

Accompanied by a harsh friction sound, the long direction on the rock wall began to sag towards the rock wall.

From Miao Piao's expression, it can be seen that he used a lot of effort, and the muscles on his cheeks were tense.

He is a high-level totem warrior, and he has to work so hard, so it can be seen that the stone he is pushing is definitely not small.

In fact, it was the same. He pushed it in about a foot and five feet deep, and then it suddenly disappeared from his eyes and fell down.

"Ahem..."

The dust splashed by the boulder made Miao Piao cough, but he still didn't retreat, waved his hand to drive away the dust, and looked inside.

Soon he made a sound and shouted: "Brother Yun, Luzhu, there is a passage inside."

In fact, Miaopiao could see the situation behind the passage clearly without him needing to say anything, because it was not dark inside, and there was a faint white light shining through.

With Feng Yun's eyesight, let alone light, he can still see very clearly even in pitch darkness.

Behind the passage is a long corridor, with obvious traces of man-made excavation. As for where it leads, Feng Yun is not clear.

The corridor was not straight. His eyesight was good, but he couldn't turn the corner.

"Uncle Yun, let's go in together."

Luzhu also looked into the passage, then turned to look at Fengyun.

"Okay. You go in first. I'm behind."

Although Fengyun didn't think they would be followed, he still decided to be careful and finished the finishing work.

After the green beads entered the tunnel, Fengyun began to remove the traces they left behind. First, the stone that Miao Piao moved to give Lvzhu a foothold was placed back in the distance, and then the moss scraped from the rock wall was thrown into the stream, letting them rush into the deep rock crevices together with the stream.

Fengyun also completely wiped away the footprints left by the three of them.

Finally, he checked again before stepping into the passage.

As for the passage itself, it is not easy to find because it is covered by dense vines.

When Fengyun saw Miaopiao and Lvzhu, Lvzhu was fine, but Miaopiao seemed a little impatient.

Fengyun ignored Miao Piao's impatience and began to look around. He was still curious about the way to seal the passage.

He found that the structure was quite delicate. What was hooked by the key of the green bead was a long strip of stone. Its function was similar to that of a mortise and tenon joint. Although it did not bear too much force, its function was very critical.

It is precisely because of its existence that it can ensure that the boulder blocking the passage is locked, and it is almost impossible to push the boulder without pulling it out.

Almost is used here for the sake of rigor.

If the person pushing it is a very high-level totem warrior, it's a different matter, because with his ability, even if there is no passage on the rock wall, he can't stop him at all. He can easily move on the rock wall by himself. Dig out a passage.

With Fengyun's action, the boulder blocking the passage was put back to its original position, and the stone pulled out by Lu Zhu with the key also returned to its original position.

A group of three began to walk forward along the passage.

The passage is very long, and it takes two hours to walk to the end.

Although walking in the passage is not like walking on the ground, but because the passage is relatively wide and the cleaning is relatively clean, the speed is not too slow.

According to Fengyun's estimation, even if it is the most conservative figure, the length of the channel is more than one hundred miles.

Seeing that they were about to leave the passage, the three of them couldn't help speeding up their pace, but they couldn't get out of the passage as they wished, and they were stopped.