This corridor is really long.
It's a bit outrageous in length.
Based on Xu Xin's walking measurement, he felt that this corridor was at least one kilometer long.
You know, the length of the crown of this world tree from one side to the other is only two kilometers.
They seemed to have passed through this corridor and crossed half of the inner space of the World Tree.
"Why is this road so long..." Li Wenxi whispered in Xu Xin's ear.
Although I told you not to speak lightly before, that was after we walked out of this corridor.
But who would have thought that this road would be so long.
"Everyone coming in from outside has to walk such a long way, right?" Xu Xin said softly, "The reason... perhaps it's to allow others inside the World Tree to prepare."
It takes quite a long time to enter the World Tree and walk such a long road.
The method of entering this world tree can be used by even Xu Xin and others, which means that every alien invader should be able to enter and exit this world tree at will.
If there is no restriction on entry and exit, then we need to work hard on the entry and exit channels.
The two alien invaders behind the door and this passage that is more than a kilometer long seem to be a way to detect and screen entrants.
The road is long and only goes in one direction, so it can be easily blocked.
If the person entering has bad intentions, this road may become his burial place.
If the person entering is a normal person, then the people in the World Tree will also know who the person is in advance.
Of course, the higher-ups within the World Tree might not need to enter through this passage. Perhaps there are other entrances, or perhaps there are teleportation devices within the World Tree for the higher-ups to use, allowing them to teleport directly in.
"This road is really weird... It's just a long road without any facilities or rooms on either side." Li Wenxi whispered.
Along the way, the road was very quiet and safe. They didn't even see anything like a camera, let alone any weapons that could attack people.
This seems to be a very ordinary wooden corridor. The only lights in the corridor are small lights that appear every few meters, providing some light in the corridor.
At this time, Lou Feier, who was walking in front, turned around and pointed forward.
They were almost out of the corridor.
The heavy crimson wooden door at the end of the corridor, with wood growth rings painted on it, was only a few dozen meters away from them.
The few of them were not in a hurry and continued walking forward at a steady pace.
The closer they got to the wooden door, the lighter their steps became.
No one knows what is behind the wooden door.
“Huh…?”
At this time, Li Wenxi let out a light exclamation and raised his head slightly to look diagonally upwards.
Xu Xin subconsciously looked with her.
A very ordinary hallway ceiling.
But he reacted the next second and realized that Li Wenxi must have used her ability to see something made of metal through the wall.
"Wait a moment...!" Li Wenxi stopped and called out to Lou Feier in front of him.
Lou Feier stopped immediately.
She took a few steps back and came in front of the two of them.
Behind him, Jin Yue also took a few steps forward.
Xu Xin, Lou Feier, and Jin Yue all looked at Li Wenxi, waiting for her to explain the situation.
"There are at least twenty of those little robots flying down from above the door ahead. They're almost there," Li Wenxi explained in a low voice. "I have a feeling they're all coming for us."
Above the door?
Xu Xin's eyes moved.
Yes, the previous mechanical jellyfish could fly, and they didn’t necessarily walk on the road like Xu Xin and the others.
I'm afraid they have their own flight channels inside this World Tree, similar to ventilation ducts.
That's why these little robots fly from top to bottom.
"Hmm..." Coco poked half of her head out from Lou Feier's arms and looked towards the door.
"You mean, those mechanical jellyfish from before?" Lou Feier looked towards the door. "Did those three just now... call for help?"
Just as Lou Feier finished speaking, the gate in front of them, which was only a few dozen meters away, was slowly pushed open a crack.
Then, one by one, small mechanical jellyfish emerged from the gap and flew towards Xu Xin and the others.
Several people's expressions suddenly changed.
many!
And there are both up and down!
If they continue to stand there, they will likely collide with the oncoming swarm of mechanical jellyfish!
Standing against the wall is not a good idea either, as the mechanical streamers of these mechanical jellyfish are likely to scratch them, and they would be too exposed!
"Lie down." Xu Xin whispered, then slowly squatted down and lay down slowly.
The three girls also followed his example and slowly lay down on the ground.
A few seconds after the few people lay down, the mechanical jellyfish flying in the front passed over the four people.
Just after it passed by several people a few meters, it suddenly stopped and turned around in place.
“Beep—beep—?”
It seemed to sense something was wrong.
But then, the mechanical jellyfish at the back also flew over, passed over the few people, and surpassed the mechanical jellyfish in the front.
“Beep—”
The little mechanical jellyfish, which seemed to have discovered something unusual, was unwilling to fall behind and chased after it.
At this time, Xu Xin slowly turned over and looked up.
This chapter is not over yet, please click on the next page to continue reading!
Continue read on readnovelmtl.com
