Just when everyone was scrambling for the reeds, Lin Yun had already stepped on the reeds to cross the weak water.

Lin Yun jumped onto the shore on tiptoe, and the reeds sank into the weak water.

Lin Yun glanced back, the three princesses of Lanling were already on the shore, and the rest of the people were the fastest to reach the middle of the river.

Lin Yun didn't pay attention anymore, and came to the bottom of the pyramid in a few vertical leaps, at this time, in front of Lin Yun was a huge stone gate ten zhang high and about four zhang wide.

The stone gate is quaint, without any patterns, but the surface is very smooth, and there is nothing surprising.

Lin Yun took a closer look, and there was no danger.

So, Lin Yun pressed his hands on the stone door with a slight force.

"Hmm~"

To Lin Yun's surprise, Lin Yun pushed it, and the stone gate didn't move at all.

Lin Yun's eyes flashed, and a golden light also flashed on his body, and the golden body was activated, and the huge force of 45,000 catties began to act on the stone gate.

"Boom~"

Soon, there was a sound of stones rubbing against each other, and at the same time, stone dust continued to fall.

"Ah~~"

Lin Yun roared, the green tendons on his arms were exposed, and he exerted his strength again.

"Squeak~"

After an unpleasant grinding sound, the huge stone door was pushed open by Lin Yun and a small crack was opened, and a musty smell wafted out from inside.

Lin Yun immediately put his hands on a door and pushed half of the door open with force.

When he saw that the door was open enough for a person to pass through, he immediately dodged in.

After only a breath, Princess Lanling also came to the shore and quickly entered the ruins, and then, more and more people crossed the weak water and rushed into the ruins.

At this time, Lin Yun was standing in front of the dense passages at a loss, just after passing through a corridor, countless passages appeared in front of Lin Yun, and Lin Yun didn't have time to take a closer look, so he picked one casually and walked in.

Lin Yun slowly walked forward in the dark aisle, under the effect of the Heavenly Eye, the darkness here did not have much impact on Lin Yun.

But the dark environment still made Lin Yun a little uncomfortable, so Lin Yun took out a night pearl and illuminated a place.

Lin Yun took the Night Pearl and slowly moved forward.

At this time, Lin Yun saw the mural on the wall, so he stopped, ready to see what was going on with this ruin.

At the beginning of the mural, a group of people danced happily around a campfire, but soon, a group of mysterious creatures attacked, and people panicked and fled, but their speed was not as fast as that of the mysterious creatures, and they were killed one by one.

Immediately afterwards, a man stood on a high platform with a stone spear in his hand, and countless people surrounded him, cheering, and then, led by this person, people began to fight back with weapons.

Soon, the mysterious creature was driven into a pyramid, and the people took advantage of the victory to chase after them.

In the end, the people left the pyramid, but the people who led the counterattack did not come out, and then the people moved the statues into the pyramid, and some cast huge stone gates, completely sealing the pyramid.

"Are you using stone tools?"

Although the murals are rough, it can be vaguely seen that the weapons used are stone knives and stone axes.

"It's supposed to be the Stone Age."

Just as Lin Yun was looking at the mural, a voice sounded.

Lin Yun was startled and immediately looked over there.

I saw the three princesses of Lanling slowly walking over from there.

Lin Yun breathed a sigh of relief.

"Princess Lanling."

Lin Yun bowed.

"Lin Yun, you are peculiar, others are in a hurry to find opportunities, you are good, look at the murals here."

Princess Lanling said with a smile.

"Anyway, you need to know where we are."

Lin Yun said.

"By the way, how could the princess go through this passage?"

Lin Yun was a little strange, there were hundreds of those passages, it couldn't be so coincidental.

"Remember to wipe the footprints off later."

Princess Lanling covered her mouth and said with a smile.

Then, the four of them groped their way through the aisle, but what everyone didn't know was that in the deepest part of the pyramid, one by one the black demon beasts slowly woke up.

At this time, all the people have poured into the pyramid, and many people have scattered to find opportunities.

At this time, Lin Yun and the others were also slowly advancing, at this time, the big man walked in front, Lin Yun and Princess Lanling walked in the middle, and the old woman walked in the back.

The corridor was quiet, only the footsteps of a few people, and Lin Yun also emitted his soul power, but it could only extend forward and backward, and after hitting the stone wall, it was directly bounced back and could not penetrate.

"Don't move!"

Suddenly, Lin Yun shouted, and several people were startled, but they still stopped.

"What's wrong?"

Princess Lanling hurriedly asked.

"Big brother, slowly retract your feet."

Lin Yun said slowly.

The leading big man looked puzzled, but he still put back his outstretched foot, and a few people saw that the boots on the big man's ankles had been torn.

With the help of the light of the night pearl, everyone found that the front was covered with black silk threads as thin as cow's hair, and in the dark environment, they couldn't see it at all.

"It's the silk of the Moyu silkworm, it's extremely tough, if it weren't for the slow pace of the eldest brother, I'm afraid it would have been cut into pieces by the silk thread."

Lin Yun touched the silk thread and said.

"Thank you, thank you."

The big man wiped the cold sweat from his forehead and said.

"It's okay, big brother."

Lin Yun said.

Then, Lin Yun touched the silk threads, only to find that these silk threads were a whole one, and there were countless nail-like protrusions on the wall, and the silk threads were tied to these nails.

Lin Yun followed the silk thread and slowly untied the silk thread one by one, and finally, a silk thread more than a hundred zhang long appeared in Lin Yun's hand, but its weight was less than three taels.

"Whew~"

Lin Yun breathed a sigh of relief and put away the silk thread, and then, everyone continued to move forward, but this time Lin Yun walked in front.

The intricate passage made Lin Yun almost dizzy, but the only thing he knew for sure was that he was walking towards it.

Lin Yun's side is not going well, and the rest of the people are even more unhappy, Lin Yun's side is Moyu silk, and in the rest of the place, all kinds of organ poisonous insects have killed many people.

At this time, several people stopped panting.

"Those poisonous spiders didn't catch up, did they?"

One person asked.

"Nope."

A man said after looking down the aisle behind him.

"Oh my God, what kind of place is this, those spiders are too ruthless, as big as a grain of rice, and if you bite you, you will die."

A man sat on the ground and said.

"Who's to say it isn't?"

The other man also sat on the ground, leaning his back against the wall, and at this time, several people did not pay attention, and on the wall he was leaning, a stone was slightly raised, but as the man sat down, the stone sank in.