The first priority is to confirm where the current place is?

Lin Yue looked around, but in this long corridor-like space, all other devices were empty, and there was a lot of dust accumulated on the surface. Only the large transparent tank in front of him seemed to be maintained by someone.

It seems too old.

"What are the things floating in here?"

Lin Yue's eyes swept across the objects in the jar and suddenly paused slightly.

"This is a smaller version of the World Tree!?"

Lin Yue's eyes suddenly became solemn. Hasn't the Tree of Time been destroyed by him? How could it appear here?

Judging from the mini World Tree in the tank, could it be that he killed the World Tree itself, causing him to travel back to the time when the World Tree was just cultivated?

A series of doubts burst out from Lin Yue's mind, and many possibilities also emerged in his mind, but in the end he did not come up with a definite answer.

Lin Yue's eyes shifted to other objects floating in the solution, showing a look of astonishment.

He had clearly never seen these things before, but they still felt familiar, and the difference between the two gave him a very strange feeling...

At this time, Lin Yue noticed a notebook placed on the table nearby.

He gently picked it up and opened it and found that it was recorded in a type of writing that he had never seen before, but for some reason he could subconsciously understand the meaning of these words.

"Experiment record one. Create the test site 'World Tree' and cultivate a perfect energy system called 'Yao Qi'. The experiment lasted for thirty cycles. The person in charge: Sun Ran..."

Looking at the rows of records in front of him, as well as the professional words for various professional experiments, Lin Yue's eyes froze slightly.

If he understood correctly, this testing site named ‘World Tree’ refers to the underworld?

Is this fake?

Just when Lin Yue thought that all this was just a farce, his mind suddenly thought of the man from outside the world that the old man and the old woman had mentioned to him before.

That set of concepts is that the entire underworld is just an experiment created by people from outside the world, which coincides with the record Lin Yue just found in the notebook!

"Could it be that all the speculations about the people outside the world are true, and now I have come to the world where the people outside the world live!?" Lin Yue couldn't help but murmured in a low voice.

He quickly turned the book to the next page and found a record that was somewhat similar to the one just now.

"Experiment Diary Two, create the experimental site 'Heaven', cultivate an energy system called 'Mana', the experiment lasts for ten cycles in total, the person in charge: Sun Ran..."

Continuing to scroll down, strange and familiar words appeared in Lin Yue's eyes.

Among them, the one that made Lin Yue feel a little familiar was the 'Demon Buddha' test site, which was very similar to the demon monk world he had been to before. There was also the test site named 'White Cross', which cultivated 'spiritual power' diagonally from the back.

System, Lin Yue could tell at a glance that this was the world he went to through the Jade Shadow Ring.

"call……"

After putting down the notebook in his hand, Lin Yue took a deep breath.

He did not expect that the world he was in before was just a testing ground for these extraterrestrials to cultivate a new energy system.

So how did he get here?

Lin Yue suddenly remembered the teleportation array that sucked him into it. Could it be that because the World Tree was killed by him, the core in it showed this effect?

But now that the teleportation formation has disappeared, how can I return to the underworld?

After a long silence, Lin Yue could only choose to take one step at a time.

He briefly moved his body and found that his body's adaptability was pretty good. In this short period of time, he had begun to adapt to the environment here, and it was much easier to move than at the beginning.

The only fly in the ointment is that the dried-up obsidian energy in his body has never shown any sign of recovery. The reason is also very simple. Lin Yue discovered that there is no obsidian energy in the space here, so naturally he cannot absorb the obsidian energy and recover.

Lin Yue surveyed the situation in this corridor and found no other clues.

Just as he was about to get used to it again, he left the corridor through the door at the end to take a look, when he suddenly heard footsteps coming from outside the door.

"Someone...!"

Lin Yue's eyes froze for an instant, and his body tensed up.

He only thought briefly for a moment and decided to hide himself behind the door. This would make it easier to observe who was about to come in. Once he was outnumbered, he could also leave the corridor from the nearest place.

squeak——

The door was pushed open. Fortunately, it was an inner sliding door, so Lin Yue's figure was not immediately exposed to the eyes of the person who came in.

Soon, the back of the visitor appeared in Lin Yue's sight. He was a young man wearing a white coat and with jet black hair.

Lin Yue held his breath, holding back the severe pain in his mind and moving forward.

Soon, the result appeared in Lin Yue's mind.

This is a person who is physically weaker than him, but there seems to be a power that he has never seen hidden in a certain point in his body.

At this time, the young man seemed to feel something and looked around with some confusion. Just when he was about to turn his head, a strong wind hit his ears!

Whoosh whoosh——

Realizing that the opponent had noticed something was wrong, Lin Yue naturally could not sit still and wait for death. Moreover, the opponent's physical fitness was not much better than his, so he could attack first and gain a certain advantage.

At this time, Lin Yue had fallen into a state of extreme concentration, because this was his first battle with someone from outside the world, and the opponent's ability was unknown in his eyes.

Therefore, Lin Yue twisted his fist and punched with all his strength.

The young man's physical fitness was indeed much inferior to him, and he didn't have much fighting skills. After he noticed someone sneaking up on him from behind, he froze on the spot without making any dodge movements.

Bang!

Lin Yue punched the opponent in the side, knocking him to the ground.

Seeing the other party let out a cry of pain, Lin Yue didn't have the slightest idea of ​​mercy and rushed forward to completely eliminate this hidden danger.

Although the body's Yao Qi is depleted, and even the air pressure and gravity existing in the environment have made Lin Yue's physical fitness close to that of a mortal, his fighting skills that have been honed for many years are not what the young man in front of him can do.

Comparable.

Lin Yue's attack was aimed at the back of the opponent's head, which was the easiest point for him to attack now.

Just when Lin Yue was about to pursue him, a burst of breath suddenly erupted from the young man who collapsed on the ground, causing Lin Yue's figure to freeze in place.

"Qingfeng Jue!"

The young man covered his swollen face and shouted in a hurry.

The next moment, Lin Yue felt a hurricane rolling in the promenade in the promenade, and instantly rolled his body from the place, and finally smashed on the wall.

Suddenly, Lin Yue felt a sweet throat, and he spit out a blood.

This extent caused him to hurt him?

Lin is getting less than thinking, because young people have opened their mouths and are ready to read other words.
Chapter completed!