"Pull us up, the situation below is a bit strange." Xu Xin said with his head up.

"Aboriginal?" Xu Ying still looked at him vigilantly, "You really can't hear it?"

"Come up!" Xu Ying pulled Xu Xin to the platform that was still rising slowly, "We will soon see the 'tree house screen' of the World Tree."

At this time, Zeng Tao, who was sitting aside, suddenly said: "When Xu Xin and I went down for the first time, we were attacked by seven petrified pterodes!"

"Yeah!" Keke ran towards Xu Xin and climbed into his arms along his legs.

“…petitive biology?!”

When the world tree is not yet mature, Shi Wanyun received a task to inject the virus into the world tree to delay the maturity of the world tree. At any time, the other party really has a virus that can harm the world tree.

...Yes.

Xu Xin felt the root system of the World Tree under her feet moving.

"I said before that the defense of the World Tree is beyond your imagination. No matter how strong those petrified creatures are, they still use normal means such as attack and arson, which will not cause much damage to the World Tree." She smiled.

A whole lot of petrochemical creatures.

This confidence comes from her faith in the World Tree.

When they entered the tree house, everyone was still in their original position.

"I don't know, but we still need to prepare." Ji Chaoyang said in a deep voice.

"Oh?" Xu Xin subconsciously raised her left hand and scratched her watch, then shook her head, laughed self-deprecatingly, put down her hand, and looked at Xu Ying, "What should I do?"

Xu Ying, who had not spoken, asked.

"I said it, I can't hear it." Xu Xin spread his hands helplessly, "I can't hear the voices of all survivors."

"Ah Brother Xin! You are back!"

"...Can't you say it in advance if you teleport?" Xu Xin was also startled and shook her head helplessly, then looked up at the huge World Tree core above her head, "Set... permissions here?"

"Well... if we follow this virus as a unit of measurement, hundreds of thousands of tubes may have some effect?" Xu Ying speculated.

Just as Li Wenxi was about to say something, she was interrupted by Xu Ying: "Let's go, let's go back!"

"This is the first time I've seen this thing."

"Let's not talk about this for now. Brother, let's give them the authority of the World Tree first." Xu Ying turned to look at Xu Xin.

To be honest, if everyone present had not fought with petrochemical creatures, they would not believe that such things would exist.

Xu Ying felt a little embarrassed and then shook the virus and analyzed: "This is a virus that only works on plants. If it is injected into your tree house, the tree house will completely die within a few dozen seconds."

"Can you know what I'm thinking now?" Li Wenxi looked at him and tilted his head slightly.

"So, are you worried that the second day of prophecy will be the second day in the World Tree?" Xu Xin asked.

The fuzzy monster is responsible for controlling the attack of the beast group on the spot.

"…This petrochemical technology may not be the technology of alien invaders at all."

"That's right."

"What the hell is it?" Xu Xin couldn't help asking.

This is the...underground space of the World Tree.

Xu Xin then realized that everyone's expressions were a little solemn at this time?

It was obvious that the atmosphere was still relaxing when they left, but why is it so heavy now?

"Why are everyone frowning?" Li Wenxi couldn't help asking.

Everyone looked at Xu Xin.

They couldn't even think of how each other could use to hurt the World Tree.

"Brother Xin, Wen Xi, something big happened!" Zhao Xiaochuan couldn't help but say, "Brother Chaoyang predicted a big crisis! A crisis even greater than the previous World Tree Siege!"

Everyone who stayed there looked at each other in a glance.

Moreover, he also remembered the moment when the vine ball was about to close, the shocking sight appeared in his sight...

Could it be... it was because the experiment was successful that it was abandoned and transferred directly?!

"...Around the World Tree?" Xu Xin's head started to run wildly.

"It's almost the same as ten." Xu Xin nodded, "According to my observations over the past period, there has been no exception."

They are all petrified beasts!

Although it was only a moment, several people in the vine ball saw it at that time.

Xu Ying sat on the sofa, stretched her waist, leaned against the back of the sofa, and looked up at everyone.

The tree house is a degraded version of the super-small world tree, which means that this virus is indeed created for the world tree.

On the eve of the previous battle, they all wanted to discuss how to deal with the enemy's attack, make suggestions from multiple angles, and conduct all-round defense, but now...

"Sister-in-law, let's go up first. The people above shouldn't be able to wait. Let's deal with the World Tree first."

The entire petrochemical experiment revolves around the Changyin family as the backbone. If Changyin itself was turned into that shape by an alien invader...

"After you left, I immediately launched a prophecy. As a result...the overwhelming petrochemical creatures." Ji Chaoyang said concisely and directly explained the situation.

As he said that, he took out the virus that Shi Wanyun gave him at that time and handed it to Xu Ying: "It's this kind of virus."

Xu Xin suddenly felt aroused in her heart: "Virus? Will the other party use the virus?"

"I believe him." Li Wenxi laughed, "If he could read my heart, he would never be so calm now."

The platform under my feet is still rising, and the speed is getting faster and faster.

And, right next to the tree house in the center.

She wasn't worried much.

"But if it's the second day outside, then we don't have to be too anxious." Wen Guixin lay by the window, looked at the surrounding fields, and said, "One day outside, there are a hundred days inside, and it's still early."

The tree house has its own high-tech screen!

As the ultimate full-blooded version of the tree house, the World Tree will naturally have the same components.

"It's very toxic, but for the World Tree, this dose is completely useless." Xu Ying handed the virus back to Xu Xin, "It's like pouring a bottle of water in the desert, which has no effect on the desert at all, but will evaporate in an instant."

Zhao Xiaochuan said excitedly: "Are I going to become the master of this world tree? Are I finally able to enter and exit the world tree freely?"

"Oh... no, wait a moment!" Xu Ying's eyes suddenly lit up, "Brother, are you sure your ability is to [read the voice of an object who has not experienced the time shuttle]?"

At this time, the explorer was still in the tree house.

Suddenly, Xu Xin opened her eyes wide.

As if there was an hallucination, a huge screen suddenly appeared around him in an instant.

Or...the phantom of the screen.

The platform where the two were completely surrounded.
Chapter completed!