But......

Something unexpected happened.

At the next moment when the Knife Fork Turtle Patriarch rushed into the crystal wall space.

The crystal wall space began to tremble!

The originally hard and tamped crystal wall melted like candy. Starting from the outer crystal wall, it melts into a thick slurry that melts into the rock below.

"What's going on?" The Knife Fork Turtle Patriarch's eyes widened, looking at everything around him in amazement.

"This ......"

Chu worm also looked strange!

In the information of the system, it is not written that the crystal wall tree has such an ability.

They have the ability to hide themselves with rock walls, Chu worms know. He had seen the scene of the rock wall melting before, but could the crystal wall tree still melt on its own? Where is the melting crystal wall hidden?

"Attack now!"

The Knife Fork Turtle Patriarch hurriedly ordered.

Because of the toxin corrosion of the past two days, the Divine Worm Legion has no strength left to attack the Crystal Wall Tree. Now you can only rely on the knife and fork turtle and the blue spirit!

The blue spirit also joined the attack, and with a roar, columns of water attacked the crystal wall tree.

The Knife and Fork Turtles waved their knives and forks at the crystal wall, but when they slashed the crystal wall tree, they actually slashed directly through the crystal wall tree that had turned into a viscous liquid form! The attack was completely defused and had no effect.

The same is true of the blue spirit's torrent attack, which actually diluted the thick liquid form of the crystal wall tree under the wash. When diluted, it accelerates the speed at which the thick liquid returns to the ground! Outsmart oneself.

"Patriarch, it's useless!"

The turtles were dumbfounded.

Chu Worm sighed: "Let's stop attacking, we should have no way to take the Crystal Wall Tree." ”

The flames were also in a state of exhaustion, and the flame output lasted for two hours, although the output was not as large as the previous firestorm, but it also used up 9% of their flame power. Now every flame flickered and flickered, as if it could be extinguished at any moment. Some of the most vain flames could even see the fiery red flame cores inside!

The Turtles and Blue Spirit stopped their attack and watched as the Crystal Wall Tree melted.

Chu Worm is the most unwilling one, after all, the Crystal Wall Tree has put it in such a big danger, but there is no way to take revenge! It's a very unpleasant feeling.

The crystal wall at the front has completely melted, and when it melts into the rocks on the ground, it disappears completely! The turtles also tried to dig into the ground, but there was nothing under the rocks, as if it had really disappeared!

It's amazing.

The crystal walls in the back also melted, the walls thinned, and the back was pitch black.

Eventually, one of the back walls melted, and there was a fault between the upper and lower walls.

At the fault is a dark hole, and the wind is heard.

"Wait......" Chu Worm's eyes condensed slightly, "The sound of the wind?" ”

"I heard it too!"

Lan Ling said.

Chu Worm only realized that something was wrong at this time, shouldn't the back of the crystal wall tree be a rock wall? How could there be a swarthy hole?

"I'll go take a look!" A knife and fork turtle can't bear it, so it's going to check.

"Wait!" The Sacred Flame Clan has a Sacred Flame Channel, "Without light, even if you go and look at it, you won't see anything." We should come! ”

The Knife Fork Turtle Patriarch frowned: "You are extremely weak now, in case there is any danger, you are likely to fall into an accident!" ”

Chu Worm smiled.

What are scouts used for locusts?

This is the time for the scouts to show their skills!

"You don't have to fight."

A squad of scout locusts was only 100.

When he first entered this space, Chu Worm let the scout locusts quickly hide among the Hill grass. Scout locusts are small and numerous, so they are completely undetected by the Crystal Wall Tree!

The Scout Locust Squad flew out of the grass of Hill, and the Turtles looked curiously at the locusts with distinctly different postures.

The scout locusts had nothing else to disside, and after forming a formation, they flew towards the swarthy hole.

The Cutlebacks make way for the Scout Squad.

For!

The scout locusts lit up.

There was a knife and fork turtle that was directly frightened by the bright light that burst in, and hurriedly adjusted its body posture, feeling very embarrassed.

The scout team plunged headlong into the hole.

There are curious turtles lying at the entrance of the cave watching.

"It's a cavern passage!" A knife and fork turtle shouted.

But it didn't take long for the Scout Team to disappear into the darkness. All you can see is a faint light coming from afar.

Half a day passed.

Chu worm received a message from the scout locust.

Shocked.

"What's behind the cave?"

The beasts asked.

"Yes......"

Chu worm didn't say explicitly: "You will know it when you see it with your own eyes!" ”

The beasts were curious.

What's behind the hole?

The Divine Worm Legion rests outside.

The holy flames divided into dozens of peers, the knife fork turtle blue spirit, and the two blue Chu worms, and drilled into the cave together.

The flames are much more illuminated than the scouting locusts.

As soon as you enter, the cave is immediately lit up!

Chu Worm felt that he should always have a large amount of Yang Stone, and the previous inventory of Yang Stone of Chu Worm was completely consumed in the high-quality and ordinary cultivation fields. Yangshi is still very convenient, and you need to keep some on hand.

The cave is boring at first, but the deeper you go, the more open it becomes.

Some cracked wooden squares began to appear on the ground.

The timbers are clearly carefully cut.

Looking at these wooden squares, the beasts knew that this place might really be extraordinary!

Continuing inside, the shattered wooden squares gradually appeared intact. Some of them were tied together with ropes, and there were some dents in the ground that had been smoothed out!

Chu Worm knew this, but the other beasts were still confused about it, and guessed with each other what these wooden squares were used for.

"These wooden squares should be weapons!!" A knife and fork turtle road.

"No, it's building materials!" Flame Road.

They argue with each other.

Chu worm smiled: "It's not right! It's all wrong. ”

"Huh?"

Both sides were somewhat unconvinced.

"You'll soon know what you're going to do with it."

Hundreds of meters were advanced.

Finally a complete wooden cube has appeared! The wood cube is inlaid into the ground, revealing only a small section. There are also ropes between each other.

"It wasn't a weapon!" The knife turtle was a little frustrated.

"It's not a building either!" The flame was also a little depressed.

"But what the hell is this? And all the way into the distance! The Knife Turtle shouted.

A certain holy flame flew forward, took a closer look at these strange wooden squares, and suddenly exclaimed, "I know what this is!" It's a ladder! ”

"How can there be a ladder embedded in the ground?!"

Ignoring their arguments, Chu Worm flew over the wooden square.

Stroking Mu Fang, Chu Worm sighed a little in his heart.

It's in this underground in the Redstone Belt......

I saw the track!

Was it built by humans?

Some human kingdom?

The Redstone Belt has always been the territory of beasts, and is there really a human kingdom that has the ability to build such complex tracks deep underground in the Redstone Belt, which is so close to the Central District?

If not the ...... of the human kingdom

Is it a group of beasts in the jungle?

Chu worm is completely unimaginable!

This intricate underground track completely subverted Chu Worm's cognition!