Thatās right, for some reason, the three girls had been sent to an island.
The island was completely barren, except for that World Tree in the center, which made people involuntarily think.
The whole island was basically bare, there wasnāt even much grass, which made the tall World Tree at the center of the island look extremely abrupt.
"Even a tiny island out in the middle of the sea has a World Tree. Those alien invaders really are getting into every possible crack."
Lou FeiāEr sighed.
"We can only get closer to the World Tree and take a look." Jin Yue turned back to look at the World Tree. "Hopefully we can find a way to go back."
"We must be careful. Getting close to a World Tree is not a simple matter."
Shi Wanyun stared at that World Tree, and an incomparably familiar feeling rose in her heart.
She was going through this scene for the second time.
Back then, when she was inexplicably teleported to the other hemisphere, the situation was almost exactly the same as now.
Except that back then it was in a jungle and now it was by the sea, in all other aspects there was basically no difference.
Oh right, and this time there was no mandatory mission forcing her to head for the World Tree.
But they still could only go to the World Tree and have a look; after all, there was no other way.
Shi Wanyun hesitated for a moment and did not explain the situation to the two in front of her.
After all, beside an enemy World Tree, she had no idea whether her words would be eavesdropped on.
She had been personally dispatched by that terrifying monster as a spy; if it found out she had already defected...
Thinking of that terrifying monster from before, Shi Wanyunās body trembled slightly.
In that case, she could only give the two of them a simple reminder.
But it was fine; Lou FeiāEr and Jin Yue both knew about what she had experienced back then.
The two of them were smart. With her saying this much, they would still be able to understand.
Sure enough, both of their faces showed thoughtful expressions, and then they both reacted.
"Donāt panic. Just put on the Hider Cloaks and act carefully." Lou FeiāEr took a cloak out of her backpack and put it on.
"I just walked over that way for a bit and didnāt see any mutant creatures." Jin Yue also took out a cloak and put it on, adding, "This is just a lonely island in the middle of the sea. Maybe there really arenāt any powerful creatures here."
"Mm, letās hope so." Shi Wanyun let out a soft sigh.
She wondered whether there might be... another monster on this World Tree?
The three girls walked toward the World Tree.
Though it was also a World Tree, the World Tree on this small island was still quite different from their own World Tree.
Overall, it was a whole size smaller than the one the Explorers currently lived on.
The height wasnāt much different, both were close to two hundred meters, but the area covered by the canopy was much smaller.
The canopy of the Explorersā World Tree covered more than a twoākilometer radius, enough to encompass the entire Crystal City.
Whereas this World Tree only had...
"About one kilometer?" Lou FeiāEr estimated. "Such a small World Tree."
"Thatās not small at all." Shi Wanyun didnāt see it that way.
The World Tree in the other hemisphere sheād been to wasnāt much larger than this one.
Obviously, it was their own tree that was too big.
Jin Yue kept her attention on the surroundings: "Have you noticed that all the way here, we havenāt seen a single animal?"
Lou FeiāEr nodded. "Yeah, I noticed. Thereās not a single animal here."
"Maybe this was originally just an island without much life to begin with?" Shi Wanyun said softly. "The island is too small. If itās always been isolated from the world, itās normal that no higher life forms ever evolved."
Because there was almost no vegetation on the island, observing the surroundings was very easy. It was like being on a grassland; everything around them was clear at a glance.
Absolutely no animals.
Even the ground was salineāalkali soil that couldnāt even be used for planting.
The three girls had basically figured out the situation here.
"A tiny island with virtually no signs of life, with no other vegetation except for the World Tree." Lou FeiāEr speculated, "Iām even starting to suspect this is an artificial island built specifically to plant a World Tree."
"Building an artificial island in the middle of the ocean?" Shi Wanyun shook her head. "How would you build it, let it float on the sea? A floating island?"
A normal island doesnāt float on the seaās surface; an island is the exposed tip of a mountain under the water.
"A floating island couldnāt support a World Tree." Lou FeiāEr rejected her own idea. "The World Treeās roots keep spreading out. Maybe this was just a barren island to begin with."
A thousand years ago, before Earthās size expanded, the area here should have been very small, just a tiny bit of land in the ocean. After Earth expanded, it became this big.
In other words, given the islandās original size and its location deep in the ocean, life couldnāt evolve here at all; it could only serve as a brief resting spot for migratory birds at best.
"Mm, then later the alien invaders chose this place and planted a World Tree."
The three girls had already entered the area covered by the World Treeās canopy.
Lou FeiāEr and Jin Yue grew even more cautious, their mood turning a little heavier.
It couldnāt be helped; under the enemyās canopy, all they could do was lower their heads.
Shi Wanyunās expression, however, changed slightly at that instant, and she stopped walking.
"Whatās wrong?" Lou FeiāEr turned to look at her.
"...Nothing." Shi Wanyun shook her head.
She... had heard that mysterious voice again.