The two walked into the scarlet corridor.
The scarlet light dyed both of them red.
However, the scarlet light here was much weaker than that of the concentrated scarlet crystal in the underground space. Even though the light shone from all directions, it did not cause any discomfort to the two.
“Click…”
At this moment, a mechanical sound came from behind.
The door behind me was slowly closing automatically.
This is not a big deal for Xu Xin and Xu Ying. If they want to go out, they can just teleport directly.
The moment the door closed, Xu Xin saw the alien invaders gathered outside the door through the gap.
There are at least nearly twenty of them.
But no alien invader dared to get close, and all of them stayed at least twenty meters away from the door.
"boom!"
Until the gate was completely closed, not a single alien invader approached.
Xu Xin turned around and took a look. "Be careful. This door can be opened so easily, yet none of them dare to approach. This means there may be an extremely dangerous mechanism inside."
"It's also possible that the alien invader leader's reputation for evil is too deeply rooted in people's minds."
Xu Ying also looked back, then stopped caring and began to look at the magnificent decorations around her.
"If they dare to get close, the leader might drive them out of the World Tree. These pampered alien invaders and nobles can't stand Earth's 'extremely harsh' living environment."
She squatted down and said as she looked at the skirting board decorated with gold, silver and jewels at the base of the wall.
Xu Xin nodded slightly.
That is a possibility.
"The alien invaders living in this world tree probably can't leave freely."
He walked forward along the corridor and said at the same time.
"These alien invaders don't even know what's happening outside. They're almost completely isolated from the outside world. Moreover, the way we entered this world tree basically proves this."
How did they enter this world tree?
It was Wen Guixin who controlled the gatekeeper of this World Tree and asked the gatekeeper to bring them in.
The guard used a special method to corrode the tree trunk, corroding a channel on the trunk that could quickly repair itself, and brought Xu Ying, Wen Guixin and others in.
This method of entry is extremely difficult.
Under normal circumstances, it is impossible for the trunk of the World Tree to be corroded into a channel.
Because the World Tree's self-healing ability is very strong, even powerful weapons cannot cause any damage to the World Tree's trunk. The guard must have used some special method to slow down the World Tree's self-healing ability.
But even so, the passage can only last about five meters, and the back will still heal automatically.
Others: "Just think about it, it's completely isolated from the outside world, the security is so strict, and people are not allowed to go out at will. The alien invaders here are so leisurely and naive. We haven't seen any weapons here along the way..."
"Isn't this just like the emperor's harem?" It would definitely be impossible for alien invaders to enter and exit in this way.
So, the alien invaders in this world tree...
I'm afraid you are not allowed to go out without permission.
And now that the leader of the alien invaders is leading his army to war and is not here, they are naturally cut off from the outside world.
Xu Ying, who had been squatting on the ground, stood up, glanced at the closed door, and then smiled playfully: "Brother, do you think this is the harem of the alien invader leader?"
Xu Xin was slightly stunned.
"Harem?"
"Yes."
Xu Ying nodded her lips and smiled, "Think about it, it's completely isolated from the outside world, the security is so strict, and people are not allowed to go out at will. The alien invaders here are so leisurely, and we haven't seen any weapons here along the way..."
"Isn't this similar to the emperor's harem?"
She glanced around the passageway. "This place is so luxurious and extravagant, it must be the emperor's palace, right? This entire World Tree seems to be the 'Emperor's' palace."
This conjecture is really...
That makes some sense.
The atmosphere here really has that feeling.
"Then those alien invaders we just encountered..."
"They are all the leader's 'concubines', right?" Xu Ying glanced at the closed door behind her. "They don't dare to come in. I'm afraid it's because their 'emperor' won't let them in."
Good job.
Is it because of this?
"I have some questions. If this is where the leader lives, then why does the gate we just entered seem to have not been opened for a long time?"
Xu Xin asked the doubts in his heart.
“Because it doesn’t live here.”
Xu Ying walked forward.
"This is probably the luxurious palace that the 'leader' created specifically for himself. I don't know what's inside, but I don't think he would allow his 'concubine' to enter. After all, the entire place is built with scarlet crystal."
"So, this is not where it lives, but a treasure house it built?" Xu Xin touched his chin and said.
"Yes, I think so." Xu Ying nodded, gesturing around. "Although the gate can be opened at will, the group of 'concubines' outside dare not enter. Besides their 'emperor' not allowing it, I'm afraid this corridor is also very dangerous."
"There is a mechanism here." Xu Xin looked around.
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