The dense gun barrels were facing their position in the scarlet light, reflecting a dark red metallic luster.
The gun muzzles were like dark caves, scattered all over the scarlet crystal.
Looking at the dense gun barrels below, Xu Xin felt cold sweat breaking out.
He was afraid that at this moment, the cannon would suddenly fire at them.
Behind him, Wang Lei and others also slid over.
But because Xu Xin and Xu Ying were blocking the way ahead, they couldn't move forward at all. Moreover, because they were positioned at the back, they couldn't see the situation below and could only feel the red light which was now extremely dazzling.
"Brother Xin, what's wrong?" Wang Lei whispered behind Xu Xin.
His feet were already on Xu Xin's body.
Then, there was a sudden force from behind, and Xu Xin and Xu Ying were almost pushed down.
"Fuck, be careful!" Wang Lei whispered to Zhao Xiaochuan who suddenly bumped into him from behind. "He almost knocked us down!"
"It was too slippery, I couldn't brake!" Zhao Xiaochuan also whispered.
"What's going on down there?" Wen Guixin whispered softly, "Why aren't you going down?"
"Down there..." Xu Xin narrowed his eyes, "Yingying, go down. It's too dangerous here."
They had previously speculated that it was the light from the core of the World Tree that caused them to be discovered by the alien invaders even though they were wearing the Cloak of the Invisible.
As for why they didn't guess that it was caused by the scarlet crystal, it was because Xu Xin and the others had come into very close contact with a small piece of scarlet crystal before.
Although it was only a small piece, the distance was close, and the light they received from the small piece of scarlet crystal was much stronger than the light from the large piece of scarlet crystal that shone through the core of the World Tree and onto Xu Ying and the others.
But Xu Xin and his team had a smooth journey, but Xu Ying was discovered.
Therefore, the scarlet light should not have this effect.
And now, they are in the core of the World Tree, and their whole bodies are illuminated and wrapped by the light of the core of the World Tree.
If the Concealer's cloak fails and is detected by the numerous cannons below...
Xu Ying obviously thought of this as well. She nodded slightly, then took out a pair of sunglasses from her backpack and put them on.
They are different from alien invaders. Alien invaders have eyes all over their bodies, but they only have two eyes, which can be blocked by a pair of sunglasses.
Of course, scarlet light has strong penetrating power, so the effect of sunglasses is actually very limited, but it is still better than not wearing them.
"I'm going down."
As she said that, she slid out of the hole.
Then it fell from the sky and landed on the ground very lightly.
Below the cave entrance is a huge scarlet crystal, only about ten meters away from the white crystal exit above.
The height of ten meters is very easy for the explorers, even those like Li Wenxi who are not capable of fighting, to jump down.
Xu Ying looked around.
The surrounding turrets are placed on the ground around the scarlet crystal.
Because it is the underground space of the World Tree, the ground is made up of the thick roots of the World Tree. On top of each thick root, there is a whole row of artillery positions.
The Scarlet Crystal is as tall as the World Tree.
She slowly squatted down, and was surprised to find that as long as they lay on this scarlet crystal, the artillery below could not attack them.
"Patta." At this time, Xu Xin also landed beside her.
He also wore a pair of sunglasses on his face.
"Brother, don't stand up." Xu Ying whispered.
Xu Xin was in a squatting position when he landed, and after hearing what Xu Ying said, he nodded slightly.
The two men first gestured to the people above to wait, and then looked around.
The underground space of this world tree is not big, about the size of a football field.
As long as they lie on the scarlet crystal, they can't see the surrounding turrets.
, logically speaking, the artillery batteries should not be able to reach them, but those artillery batteries are not the only crisis.
"Are these little mechanical jellyfish again..." Xu Xin whispered to himself.
"Are these small drones flying around in the air the mechanical jellyfish you mentioned before..." Xu Ying looked at the small jellyfish flying in the air around them.
Because of the strong light of the scarlet crystal, these small mechanical jellyfish were covered with a hazy red light.
It was said to be in the air, but because Xu Xin and the others were on the top of the scarlet crystal, which was more than ten meters above the ground, the height at which these small jellyfish were flying was actually basically the same as them.
Fortunately, these small jellyfish did not approach the scarlet crystal, but were spinning around it at a constant speed and would not collide with Xu Xin and the others for the time being.
[This app has been running stably for many years and is comparable to the old version of the book-chasing tool, used by old bookworms.
Surrounding the small mechanical jellyfish that is still spinning in circles at a constant speed.
He had felt from the beginning that from their current position, the artillery position below could actually be hit.
What controls those turrets are not the turrets themselves, but the small mechanical jellyfish that are spinning around them.
These small jellyfish noticed the abnormal situation and sent attack instructions to the turret, and the turret attacked.
As for their current position, they couldn't see the artillery, and the artillery couldn't reach them...
The shells fired from the artillery don't necessarily have a straight trajectory like those from guns, right?
What if it's a mortar?
Then we can attack them who are now on top of the crystal?
Xu Xin closed his eyes tightly, squeezed his eyes which were dry and uncomfortable due to the high-intensity red light, and then looked at the laser cutter in his hand.
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