Li Yi looked intently, and saw that the man was an old man who was over the age of old, with gray hair, hunched over, squinting his eyes, looking as if he was about to enter the ground, he was a little old and terrifying, and his whole body looked lifeless.

"Senior, the disciple is on the order of the vice president and came to ......," Li Yi said respectfully.

Before he finished speaking, a cough rolled out of the old man's throat, interrupting his words, and a hoarse voice came faintly: "Come in, the old man has been waiting for you for a long time." ”

Li Yi felt a little strange, this old man seemed to give people an unfathomable feeling, and his status was probably extraordinary, and he didn't expect to have heard of him.

"Disciple Li Yi, dare to ask the senior's surname?" Li Yi walked into the hall, surrounded by bookcases full of various classics.

The old man said lightly: "The old man is just a person who keeps the scriptures, and he doesn't have a big name." As he spoke, he opened his eyes slightly, looked at Li Yi, and nodded: "True qi condenses but does not disperse, qi and blood are strong but not irritable, not bad, not bad!"

Li Yi's heart jumped, and he had a strange feeling that his whole body was seen through.

"With your qualifications, you're barely qualified to cultivate heaven-level spells!" the old man said slowly, "It's just that if you want to enter the Netherworld Secret Realm, it's still far away!"

"Netherworld?" Li Yi was stunned.

"Why, don't you know?" said the old man calmly.

Li Yi shook his head.

The old man said, "Do you think that this Outer Gate Competition, why will you be rewarded with a heaven-level spell? There has never been such a precedent in the past!"

"Could it be related to that Netherworld Secret Realm?" Li Yi's mind turned quickly.

"Yes, the Netherworld Secret Realm is a crippled secret realm that someone found in the depths of the Netherworld Forest decades ago, it is said that there are many heavenly treasures and long-lost secrets buried in it, for decades, the academy has continuously sent people to explore, but the harvest is not big, but it has paid a great price, and the vast majority of the people who have entered have never come out again. ”

"Why is that?" Li Yi wondered.

The Immortal Academy is as strong as a cloud, and it is unlikely that it will be so down.

"Because that secret realm has a very strict condition, anyone who wants to enter it must not be more than sixteen years old, and if it does, it will be difficult to enter an inch. ”

"I see. Li Yi nodded, and suddenly realized.

I suddenly remembered what the vice president said before, saying that this year's outer gate competition is different, and this must be what I mean.

"No wonder I'm the only one who has been promoted to the inner door this time, I'm already sixteen years old, Li Tiancheng and those people are all older than me, not to mention Liu Sansheng, they didn't have a chance to enter the Netherworld Secret Realm, so they weren't selected!" Li Yi thought secretly.

"In that case, isn't that Netherworld extremely dangerous?"

"If it weren't for the danger, how could I make an exception to teach you a Heaven Rank Spell this year?" the old man said, "Recently, there have been some abnormalities in that secret realm, and there are signs of collapse, and it may soon be in ruins, so this year is likely to be the last chance to enter, and the academy has to spend a lot of effort to cultivate some people as soon as possible to enter it, and you are one of them." ”

Li Yi frowned when he heard this, and he was a little worried in his heart, the Netherworld Forest was already extremely dangerous, so the Netherworld Secret Realm in its depths must be doubly dangerous, and it was on the eve of the imminent collapse, once he entered, it was likely that he would never be able to get out again.

"If you are afraid, you can choose not to go, but in that case, you will lose your qualification to cultivate Heavenly Rank spells. The old man said.

Li Yi was silent for a moment, then raised his head and said, "Disciple go!"

Although he knew that he would die for a lifetime, but from another point of view, this was not a great opportunity, and he had seen rumors of a secret realm in the past in the book.

The so-called secret realm is actually a secluded place opened up by some powerful people who have laid out huge magic circles, often to protect some extremely precious treasures.

If he can get the treasures in it, his strength will definitely increase by leaps and bounds.

On the other hand, the Heavenly Rank Spell was close at hand, and he was reluctant to give it up.

"Then you have to step up your cultivation, or it won't be long before the academy arranges for you to enter the Netherworld Secret Realm, if your strength is not enough, the end will be a dead end!" the old man admonished.

"The disciple understands, thank you for the reminder. Li Yi sincerely thanked him.

"The first floor is placed with earth-level spells, and the heaven-level spells are on the second floor, you can go up. The old man said, "Remember, you only have half an hour to choose, and if you don't choose after that, then there's nothing." ”

"Half an hour?" Li Yi felt really unreasonable.

You must know how obscure the Heaven Rank Spell is, the Sword Slashing Technique he cultivated, just evolved from one of the Heavenly Rank Sword Techniques, it had already made him anxious, not to mention a complete Heaven Rank Spell?

It is not easy to choose a suitable Heaven Rank spell in a short period of time.

But the old man paid no more attention to him, and closed his eyes to recuperate.

Seeing this, Li Yi knew that it was useless to talk more, so he had to go up to the second floor.

The second floor is larger than the first floor, but there are many fewer books.

Compared to earth-level spells, the number of sky-level spells can be said to be extremely rare.

"It's only half an hour, and I'll have to hurry. Li Yi didn't think much about it, and began to quickly flip through it.

What he is concerned about is mainly sword techniques, there are many types of spells, and the cultivation of each type of spell is very different, so ordinary cultivators often choose to specialize in a certain type of spell.

Li Yi is no exception, since he has cultivated the sword cutting technique before, he has already accumulated a certain amount of kendo, so he naturally doesn't want to start from scratch and then delve into other kinds of spells, the way of the sword is broad and profound, enough for him to study for a lifetime.

Soon, three quarters of an hour passed, and Li Yi finally picked out two sword tricks after careful selection.

"Sunset Sword Technique"!

"Lingshan Sword Technique"!

The two sword tricks have one thing in common, that is, they are fierce and incomparable, and this is the most suitable for Li Yi, for ordinary people, they may feel that the sword trick is too strong, and it is sluggish and not smart enough, but Li Yi has the magic power of the wind, which is enough to make up for this shortcoming.

"Which one is better?" Li Yi hesitated.

Suddenly, I saw a slightly broken book in an inconspicuous corner, which was even covered with a faint layer of dust, as if no one had turned it for a long time, and it had long been forgotten.

"Hey, what kind of spell is this?" Li Yi picked it up curiously, brushed off the dust, and saw a few big words written on the cover, he couldn't help but be overjoyed, almost in disbelief.