The guess was so reasonable that Xu Xin, Ji Chaoyang and Lou Feier were speechless for a moment.

Ji Chaoyang's eyes suddenly moved: "If the Xu Ying who took Li Wenxi away is really that Xu Ying, then where they are now may be..."

Xu Xin made a gesture: "I've also guessed this. It's better for us to be cautious. Hmm... When the World Tree really grows, I will go down and take a look."

Lou Fei'er on the side was also thoughtful.

All three of them are smart people and can all think of the pros and cons.

"Yes, our goal now is to protect this world tree." Ji Chaoyang raised his head and looked at the sky that was already covered by the dense canopy. "When the world tree is fully grown, we should have the possibility to protect ourselves.

"

"Well, then I can consider going out to find them."

The two of them said nothing more, nodded to each other, and walked towards their own tree houses.

"Ah? Are you done talking?" Lou Fei'er, who was still thinking, quickly followed Xu Xin's pace and said at the same time, "When do you plan to go find them? I want to go too."

There was a hint of excitement in her tone, and it was obvious that she had guessed where Li Wenxi might be at this time.

The underground world is a human base that has developed for thousands of years.

It is indeed a place that makes people feel itchy and want to be in style.

"When the time comes, find a few more people to go with us." Xu Xin said as she walked, "We can ensure each other's safety."

Now that their team has so many people, only a fool would go out on his own.

Is it the underground base of mankind...

I don’t know how mankind has developed after a thousand years have passed.

If there is no energy source like sunlight underground, how can those humans survive?

Of course, to be able to develop underground for thousands of years, there should be no shortage of energy. Fossil energy and geothermal energy can both be utilized.

And, maybe...

Xu Xin stopped and looked at the crystal palace in front of her that was emitting a bright white light.

He looked up again.

This world tree has grown to a height that cannot be measured visually.

The thickness of the crown of the entire World Tree cannot be seen from below, but even the bottom of the crown is already over fifty meters high.

Generally speaking, the thickness of the banyan tree crown is greater than the height of the trunk exposed below. According to this method, Xu Xin can roughly guess the height of this banyan tree even without looking at the whole...

At this time it has reached hundreds of meters or even higher!

More than 100 meters in height...

About thirty or forty stories high.

This height may have exceeded the tallest buildings in many third- and fourth-tier cities.

It is also said that the most shocking thing about a banyan tree is not its height, but the area that its crown can cover.

At this time, the banyan tree crown has covered a very large area horizontally, not only covering the entire open space where the Crystal Palace is located, but also covering a large circle of crystal buildings outside the site.

Under the canopy, the aerial roots of the banyan tree have begun to hang down, which are the roots on the tree house that can pull people into the tree house.

But the whole area does not look dark because the banyan tree canopy blocks the sunlight.

It was already six o'clock in the afternoon, but because the hot summer had just passed, the length of daylight in the day was still very long. Even at seven o'clock in the evening, the sun was still hanging in the sky and the sun was shining brightly. From this point of view, perhaps

It still doesn't get dark until around 8pm.

When there is no world to block it, the entire area looks a bit dazzling due to the reflection of sunlight on the white crystal.

But after being blocked, the brightness returned to normal thanks to the light from the crystal building illuminating the surrounding area.

The light of these crystal buildings can affect the growth of plants. In other words, these lights, like sunlight, can make a living.

Producers provide energy.

There is also the possibility that humans in the underground world can rely on this crystal stone to obtain energy.

The possibility is still very high. After all, this crystal stone was discovered by the original group of people and the behemoth gene. When establishing an underground human settlement, this kind of crystal stone that can release energy will definitely be given priority.

Wait, so to speak, the location of the human base...

"Ugh?"

Suddenly, Coco, who had been lying on Xu Xin's shoulder with his eyes closed and so bored that he was dozing off, suddenly let out a cry.

It looked up at the dense tree canopy and blinked.

"What's wrong Coco?"

"Huh..." Keke tilted her little head.

What is it...

At this time, Coco suddenly jumped down from Xu Xin's shoulders, and her flexible little body disappeared in a flash.

"Huh? Faile, catch up with him!"

"Ah? Oh!" Lou Fei'er was still sorting out the information she had just received in her mind. After hearing Xu Xin's words, she immediately kicked her foot and her body almost turned into an afterimage, disappearing in place, followed by Coco

Disappeared behind him.

With Lou Fei'er's speed, she shouldn't be thrown away by Coco.

He wanted to see where this little guy wanted to run.

Speaking of which, after this incident, the origin of this little guy is no longer a complete mystery.

At least he can already know that Coco, the red panda, has an inseparable relationship with Xu Ying, whose identity is not yet completely determined.

The crystal orb that recorded Li Wenxi's voice was taken back from Xu Ying's hand.

As for the relationship between the two...

If that Yingying is really the Xu Ying who has lived hundreds of years, then maybe Keke is the little pet she raised?

In short, if you can know where Coco always carries you, you might be able to find some surprises.

"Leave it to you."

Xu Xin whispered in the direction where Coco and Lou Feier disappeared, then controlled the roots of her tree house and entered the tree house.

At this time, the tree house was empty, and there was no smoke and fire smoke that could be heard from the first and second floors from time to time. It seemed much deserted.

Where are Zeng Tao and Shi Wanyun?

He heard voices coming from the second bedroom.

It belongs to Zeng Tao.

"Let's see if you can still move!"

What's going on?

He immediately walked to the second bedroom door and opened it directly.

The sight in his eyes made his eyelids twitch and the corners of his mouth twitch.

"...What are you doing?"

At this time, there was a very chaotic scene in front of him.

The originally tidy second bedroom was in chaos. All the objects in the bedroom were staggered. On the big bed in the center of the room, Zeng Tao and Shi Wanyun were both on it.

Moreover, the postures of the two of them are really ambiguous.

Shi Wanyun was lying on the bed, while Zeng Tao was riding on her back and buttocks. One hand pressed Shi Wanyun's head to one side, and the other hand pressed her hands behind her back.

Shi Wanyun's face was facing Xu Xin's side at this time. Xu Xin could see that her expression was no longer as calm and gentle as usual, but was filled with shame and annoyance.

*** was also in this room. He lay beside the bed, watching the drama on the bed, opened his mouth, yawned, and then licked his paws.

...This scene is a bit strange.

Because Zeng Tao was sitting on her back and buttocks, her legs were not restrained. When Xu Xin came in, her calves were still kicking Zeng Tao back and forth, kicking Zeng Tao constantly.

Then Xu Xin came in. She probably felt that it was too shameful to be like this in front of Xu Xin, so she immediately stopped moving her legs.

At the same time, she wanted to turn her head to prevent Xu Xin from seeing her expression, but her head was still pressed by Zeng Tao's hand, and she could not move at all. In the end, she could only close her eyes tightly, her face turned red, and she pursed her lips.

also

I don't know if I'm angry or ashamed.

"Xu Xin, you came just in time! This woman actually wanted to run away just now!" Seeing Xu Xin coming, Zeng Tao immediately turned to look at him. In order to prevent Shi Wanyun from escaping, she increased the strength of her hand pressing Shi Wanyun's head.

Shi Wanyun immediately let out a muffled groan.

"...escape?"

"That's right, just now!" Zeng Tao looked at Shi Wanyun hatefully, "Originally, we had a good chat with me. I even believed her and regarded her as a friend. But suddenly her expression changed and she suddenly pushed her away.

I grabbed it and jumped out of the window! It was so fast! If *** wasn’t faster, he blocked her in front of the window and slapped her back, and I almost let her run away!"
To be continued...