The wooden door opened, and three small flying machines flew in from outside.
These small machines are flat and ellipsoidal in shape, with red and white colors. There are also several thin, leg-like mechanical limbs floating underneath.
They look like a few mechanical jellyfish floating in the air. They are not very big. Not counting the mechanical limbs below, they are only the size of a bowl.
Very delicate, even a little cute.
“——beep beep——whoosh——”
“La—Uka—”
The three small machines paused for a moment after entering the door, then made a sound that Xu Xin and the others could not understand, and then began to wander around in this empty wooden house.
“—beep—click—”
“——Wow——”
Three small jellyfish-shaped machines stopped in the middle of the room. One of them turned a few times, and the mechanical limbs below that resembled jellyfish ribbons began to float.
"——crash——?"
"Shaka--Laka--"
Now Xu Xin finally understood.
These little machines make sounds, and it turns out they are communicating with each other.
They are probably discussing the situation in this room at this time.
With a little guessing, you can tell what these little mechanical jellyfish are discussing.
"The World Tree must have brought some life up just now."
"Why is this place empty?"
Probably discussing this.
With the Cloak of the Concealer, even machines cannot detect them.
Xu Xin was even a little curious. If the current scene was recorded by a camera and someone watched the replay, would they be able to discover them?
If you look closely, you will see that there are some small cameras hidden in the corners of this wooden room, which can record the members entering the World Tree from outside at any time.
Xu Xin, Li Wenxi, Lou Feier, and Jin Yue all leaned against the wall without saying a word, minimizing their presence.
Coco snuggled obediently in Xu Xin's arms, curled up into a ball, and didn't move.
The three mechanical jellyfish began to wander around in the empty wooden hall.
"Beep—beep—wow—"
"Ka-la-hu-zi-zi-zi"
The sound of mechanical communication echoed in the wooden hall.
At the same time, a small mechanical jellyfish floated towards the wall they were leaning against.
Getting closer and closer, until it was only half a meter away from Xu Xin.
The mechanical streamers of the mechanical jellyfish stretched out in all directions, like a detector, as if exploring the surrounding traces.
The little jellyfish moved closer to Xu Xin again, only about twenty centimeters away from him.
Xu Xin didn't dare to breathe and even held his breath.
This is too close!
Could it be that this little mechanical jellyfish has already discovered them?
Beside him, Li Wenxi stared at him with eyes wide open, full of panic, but did not dare to speak.
This is inside the enemy's World Tree, and Xu Ying is not with them. Once discovered, they are basically finished, with almost no chance of survival.
Lou Feier had already grasped the dagger at her waist, and Jin Yue began to prepare for attack.
They were all afraid that the jellyfish would hurt Xu Xin, so if that happened, they would have to take action even if they were discovered.
However, the little robot stopped moving closer when it was twenty centimeters away from Xu Xin, and instead began to spin in the air again.
The mechanical limb below fluttered as it rotated, almost touching Xu Xin's face!
Xu Xin felt cold sweat on his forehead.
At the same time, I felt a little depressed.
In fact, this little robot doesn't look strong at all. With the weapons they have now, it is not difficult to destroy the three mechanical jellyfish on the spot.
But the difficulty lies in the fact that these three are robots, and there are also cameras in this hall.
The three small machines were likely connected to some central system, and cameras were watching their every move.
Once a small robot is scrapped, the alarm will most likely be sounded in the World Tree, and their situation will become even more dangerous, and they may even be unable to move forward.
So, although these three small mechanical jellyfish may seem weak, you must never attack them.
The small robotic jellyfish in front of me stopped spinning, and then a small screen on its "jellyfish head" flashed slightly.
"Beep—click—whoosh—"
The mechanical jellyfish stopped swaying in front of Xu Xin and slowly left the location.
Xu Xin's Adam's apple rolled and he slowly let out a breath.
...It seems everything is fine.
The mechanical little jellyfish came here to search. It must have left some subtle traces on the ground when the few people came up just now.
However, no matter how it checked, it could not find Xu Xin and the other three people who were right in front of it.
Zhao Xiaochuan's invisible cloak is really a magical artifact... Xu Xin couldn't help but sigh in his heart again.
At the side, Li Wenxi's expression also relaxed, and Lou Feier and Jin Yue also took their hands off their weapons.
All four of them broke out in cold sweats.
It was too close just now. If it was one centimeter closer, the mechanical jellyfish's mechanical streamers would have hit Xu Xin's face!
“Beep—”
“Crash—”
The three jellyfish gathered in the center of the room again, making short noises.
Then, they all flew towards the open door.
Xu Xin and the other three just watched as three small mechanical jellyfish flew out of the wooden gate.
And the door did not close after they left, it remained open.
The four of them finally relaxed this time.
My dear, there is more to this chapter. Please click on the next page to continue reading. It will be even more exciting later!
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