The power of Gu Aotian's soul was only emitted for a second, and he quickly retracted it, and then exclaimed: "My good man, why did you kid run here!"

Lin Yu asked, "What, do you know this place?"

Gu Aotian hurriedly said: "What do you know or not, this place is the underworld!"

"The Underworld?" Lin Yuzhang was puzzled, "You can't be mistaken, this place is just a secret realm in the Academy of Magic, what does it have to do with the underworld?"

"What are you talking about, I've been in the underworld for decades, how can I forget the breath of the underworld!"

Although Gu Aotian was taken aback, he also checked it with his soul power, and only after there was indeed no danger did he settle down in his heart.

He said to Lin Yu: "Tell me what you know." ”

So, Lin Yu told Gu Aotian about the secret realm in the magic academy.

"There's a problem, it's a problem!" After listening to Lin Yu's words, Gu Aotian kept saying two sentences, and Lin Yu's ears grew calluses when he heard it.

Lin Yu said dissatisfiedly: "I said old man, if you have a problem, just say it quickly, I still have something to do outside!"

Gu Aotian pondered for a moment and said, "The most important thing is that there are three problems, one is that this place may be the intersection of the underworld and your human realm continent, and the place where the plane enchantment is weak, so you can easily come and go here. ”

"The second question is, since this place is the weak place of the barrier, you should be able to come and go here at any time, how can there be a saying that it is only opened once in a hundred years? and it is even more inexplicable to not allow others to come a second time!"

"And you said that as soon as you came in, you were inexplicably marked with a positioning mark, so whose mark is it?"

Hearing Gu Aotian say this, Lin Yu also understood the seriousness of the matter, and said a little helplessly: "Then what should we do now?"

Gu Aotian said: "Either leave, or go deep inside and find out." ”

He didn't hide it from Lin Yu, and said honestly about his thoughts: "I personally hope that you can break in, after all, the undead creatures here are all starting from the fifth order, which is very helpful for your level improvement." ”

"But this place is a little different from the underworld I know, so I don't want you to risk it, lest you lose your life. ”

"What's more, I'm sure this is indeed the Underworld, so after two minutes, I'll have to sleep again, or I'll probably be discovered by my enemies, and I'll definitely be a problem to you. ”

Gu Aotian finally sighed and said, "So let's go back!"

"Stay in the green mountains, don't worry about no firewood!"

Lin Yu saw that Gu Aotian actually persuaded himself to retreat, it was not like this when he was in the Naluo Swamp, he had always let himself face difficulties!

Gu Aotian seemed to see Lin Yu's thoughts, and explained: "This place is different from the Naluo Swamp, the Naluo Swamp is at least still in your Human Realm Continent, but the Underworld is another plane, for you, this place is unknown, so it's better to go back first, and when your strength is enough, it's not too late to come!"

Gu Aotian finally said: "Okay, I can only talk about this, I have to sleep, after you go out, let's talk in detail!"

After saying that, he really went into a dormant state again, and the skeleton was lying on the ground again.

Lin Yu withdrew his consciousness from the ring.

He found that Wind Jasmine was still standing by his side, waiting for him.

Lin Yu smiled apologetically, he didn't explain anything, and he was really embarrassed to let others stand in confusion for so long.

So Lin Yu truthfully said to Feng Jasmine: "We may be in trouble!"

Saying that, Lin Yu told Feng Jasmine about this as the underworld, and also told Feng Jasmine about Gu Aotian's questions.

Feng Jasmine was silent for a moment, but she was also in charge of half of the Feng family, although she was not suitable for dealing with emotional problems, but she was very good at these things.

Soon she found the most important point and said, "The person who put the spiritual seal on us may be the key to all doubts. ”

"Because if it's a bureau, it has to be a bureau set up by people. ”

Lin Yu nodded, and then said: "Or, he is a creature with independent consciousness, of course, it can't be just a person. ”

Wind Jasmine said, "That's right. ”

She believes that the most important thing now should be to go out to find information, for hundreds of years, there are many people in and out of the secret realm in the eight members of the Federation, but the information is scattered in different hands.

As long as you go out, explain the pros and cons to the people of the other families, and then gather the information together, then this matter should gradually become clear.

So Feng Jasmine suggested to Lin Yu: "I think we should go back first, and then think about it in the long run." ”

Lin Yu thought about it, if Gu Aotian was right, then this place should be able to come back at any time, so if you retreat first now, it should be the best choice.

Lin Yu nodded and said, "Let's retreat first." ”

As he spoke, Lin Yu and Feng Jasmine turned around together, because behind them was the entrance to the secret realm.

They just came from that magic circle.

But when Lin Yu was turning around, he suddenly sensed that there was a huge aura after all.

He suddenly became nervous and said to Wind Jasmine, "Hurry up!"

Seeing his panicked face, Feng Jasmine didn't ask the reason, and quickly turned around and left.

But at this time, the magic array at the entrance of the secret realm disappeared!

"Oops!" Lin Yu frowned, his face was solemn, and he immediately pulled Feng Jasmine behind him, and at the same time, a thousand machine changes were instantly held in his hand.

Feng Jasmine didn't need Lin Yu's protection, she stepped forward, stood side by side with Lin Yu, and said, "Don't worry, I won't drag you down." ”

She knew Lin Yu's kindness, but her friend was in trouble, but she couldn't allow herself to retreat.

She's serious about her friends.

Lin Yu didn't argue with her so much, but found that this breath was getting closer and closer, and the breath seemed to be there or not, and there was a bit of an ethereal feeling.

"It's void magic!" Lin Yu reacted immediately, and then a thousand machines transformed into a dark wand, and with a wave of it, he quickly set up a magic barrier in front of him.

No sooner had the magic barrier been erected than it was attacked by a violent shockwave.

It was a ball of darkness the size of a palm, but the energy contained in it was extremely amazing.

When the Ball of Darkness collided with Lin Yu's magic barrier, a force in the Ball of Darkness struck from nothingness, emerged from the void, and then disappeared from the void.