Through the spatial crack, a slight feeling of dizziness came, and what appeared in front of Lin Feng's eyes was a quiet study.

Around the study, there are fist-sized luminous stones, illuminating the space.

In the central area of the study room, there are rows of bookshelves, and there are only nine rows.

Each row of bookshelves has a different color.

On the bookshelf is a scroll of jade slips.

Attributes are distinguished by the wooden plaques and colors such as 'fire', 'gold', 'water', 'earth' and 'thunder' hanging on the shelves.

Each attribute is divided into two parts: exercises and martial arts.

In the four locations of east, west, north and south, each has three secret rooms with a small area that can be used for one person to cultivate.

"The power of space?" Lin Feng's eyes lit up slightly.

He knew that the space in front of him contained a special power, and it had the effect of not letting the soul power pass, so those who could enter this pavilion were soul exercises.

Nine rows of bookshelves, each row of bookshelves has about thirty soul exercises, that is, there are nearly three hundred soul exercises here.

The three hundred soul exercises represent the cultivation experience of three hundred strong people above the martial king.

This is Hongyun University, which has accumulated nearly 100 years since its establishment, and it is also one of the deepest foundations of Hongyun University.

"Start and don't waste time."

Lin Feng reminded Yun Kai and Dong Yunan, who were a little dazed.

This is a once-in-a-lifetime opportunity.

The time to enter the study room is only one hour, and every second is extremely precious.

In his previous life, he practiced the Seven-Rank Exercises, and he had never even seen the shadow of a soul exercise, let alone contact cultivation.

"Hmm."

Yun Kai and Dong Yunan nodded again and again, and each walked to the bookshelf that suited their attributes.

Lin Feng also walked to the word 'water', in front of the blue bookshelf.

On the left side of the bookshelf is the exercises, and on the right is the martial arts.

Exercises are the foundation of martial arts, and compared to martial arts, it is obviously exercises that are more important.

"Xuanshui Jue", "Rain Glass", "Song of Dark Water", "Water Pattern Gong", "Rain Heart".

Each exercise has a detailed introduction, and Lin Feng only looks at the name.

These are all high-level exercises in front of him, almost all of them are above the eighth grade, and many of them are even ninth grades, but they are not what Lin Feng wants.

Without any stop, Lin Feng came directly to the thunder attribute exercise area, and also glanced at it quickly, but he didn't get the desired exercise.

Soon, Lin Feng set his sights on a special bookshelf.

This bookshelf is in the most remote location, and the bookshelf is marked with the word 'danger'.

The color is also a little weird, and the whole body is dark red, like blood.

The exercises and martial arts hidden on that shelf, just like the word 'danger' and the colors on it, represent the unknown and danger.

Although there are also many powerful exercises and martial arts in it, the end of cultivation is that the meridians are broken, or at the cost of life.

"Brother Feng?"

Yun Kai couldn't help but remind.

He noticed Lin Feng's abnormal behavior very early, they selected exercises and martial arts, and they all carefully read the introduction, Lin Feng seemed to only look at the name, ten lines at a glance, and a quick glance was over.

From the water attribute bookshelf to the thunder attribute bookshelf, it only took two minutes, and it was like watching the lights, and now it is actually walking towards the 'dangerous' word bookshelves.

Yun Kai didn't understand what Lin Feng's operation was?

Is it because you have already cultivated the exercises and don't plan to change them?

There are all high-level exercises here, and there are not a few of the nine grades, and Lin Feng's cultivation exercises are so strong?

"It's okay, I'm measured!"

Seeing Yun Kai's worried gaze, Lin Feng nodded at him, his eyes were clear, seeing this, Yun Kai didn't say more, he felt that Lin Feng was just curious, and if he wanted to take a look, he would definitely not take risks easily.

Although curiosity at this time is very idiotic behavior.

Looking back, Yun Kai carefully screened the martial arts he wanted on the 'golden' word shelf.

Exercises, he already has, as a former glorious family, naturally has a lot of collections, because he inherited the talent of his extraordinary ancestors, and Yun Kai practiced the king-level exercises that his extraordinary ancestors once cultivated.

Cultivating this technique would be twice as effective for Yun Kai, so he only needed to pick a strong attack or defense martial art.

Lin Feng's move, not only Yun Kai, but the rest of the people also noticed it, everyone was slightly stunned, and their surprised eyes were cast towards Lin Feng.

"Maniac." Ye Ming said lightly.

"Do you really think that if you are a martial arts genius, you can be unscrupulous?"

Deng Cheng's eyes were a little disdainful.

In his opinion, Lin Feng was looking for excitement, but time was precious, and he just glanced at it, then concentrated and carefully selected.

Ignoring everyone's surprised gazes, Lin Feng came to the blood-colored bookshelf, compared to other bookshelves that were neatly placed according to grades, the jade slips here were placed more casually and messily, and many of the names of the exercises were not introduced, only marked with the word 'danger'.

After a quick browsing, Lin Feng's eyes froze, and he quickly locked a volume of jade slips called "Fish and Dragon Change" in the bottom corner of the bookshelf.

"Finally found you!"

A smile appeared at the corner of Lin Feng's mouth.

This volume of exercises is a very important reason why he chose Hongyun University.

When he came to the Library Pavilion, his goal was already very clear, that is, this volume of "Fish and Dragon Change".

"Ichthyosaurus changes.

It is also known as the nine changes of the fish dragon.

Alien exercises, the soul exercises burned by the strong men of the alien martial emperors, cannot be analyzed, cannot be improved, and have no specific grade.

The dragon controls thunder and rain, and the exercise has dual attributes of thunder and water.

The exercises are divided into nine levels, one heavy and one grade, one changes and one heavy sky, and nine changes can turn into a dragon.

Since obtaining this exercise, there have been more than ten people who have tried to cultivate, including many martial arts geniuses with outstanding talents, but no one has successfully cultivated so far, and only one person has cultivated to the fifth change.

The fifth change of the fish dragon, the cultivator was covered with dragon scales, his strength was infinite, he was invulnerable, and he had few opponents of the same level, because the cultivator could not control the huge power in his body, he finally exploded and died. ”

Rare opponents.

Seeing these four words, Lin Feng nodded with satisfaction.

The remnants of the Martial Emperor powerhouses of the alien race are naturally not ordinary goods.

Although the introduction was written as a non-grade, Lin Feng knew that this was because of the danger, because no one had succeeded in cultivating, otherwise, there was a high probability that it would be a king-level exercise that far exceeded the ninth grade, or even a god-level exercise.

This is also the main reason why some geniuses know the danger, but they are willing to fly to put out the fire.

Five changes are few opponents?

What about six, seven, or even nine changes?

Incarnate Jackie Chan, can you really do it?

Harness the thunder and call the rain, this is the power that nature possesses.

Holding the jade slip, although he had already known the situation of this exercise, Lin Feng was still very excited at this time.

Regarding the consequences of dying from an explosion in the introduction, Lin Feng didn't care too much.

The intensity is not enough, it is enough to practice a few more strengthened exercises, for others, it will take a lifetime of energy to cultivate one exercise, but for Lin Feng, who has nightmares, this is not a difficult task.

"The exercise has been found, and the demon spirit doesn't need to change it."

Lin Feng said secretly in his heart.

In addition to the fact that the exercise is a dual attribute of thunder and water, has great potential for future development, and is successful in cultivation, it can be called invincible at the same level, there is a more important reason, that is, this exercise has a lot to do with the demon spirit he will refine tomorrow.

"Brother Feng, why are you still here?"

Yun Kai had already picked out the exercises, and he wanted to enter the cultivation room, but when he saw Lin Feng still standing in front of the 'danger' word bookshelf, he walked over with worry in his heart.

"Brother Feng, are you picking a fish dragon to change?"

Seeing the jade slip in Lin Feng's hand, Yun Kai's body trembled slightly, and he was a little shocked.

"Ichthyosaurus Change"

This exercise is a thunder water dual attribute, which is not consistent with his metallic physical attribute, but even so, he has heard of it!

Although no one has ever succeeded in cultivating, this exercise has a great reputation.

There is a legend that this is an extremely precious and rare god-level exercise!

But since I got this exercise, because I can't parse and improve it, no one has succeeded in cultivating so far, so no matter how high the level is, it's useless.

Lin Feng's martial arts talent is right, the first second-grade martial artist among the freshmen, but since history, those who dare to practice this exercise are also martial arts geniuses.

If you are not a genius, you can't enter the ninth floor of the Library Pavilion at all.

Cultivators have absolute confidence in their talents, but only one person has cultivated to the fifth change, and only the fifth change will explode and die, what if it is the sixth change, the seventh change?

"It's okay, I'm measured!"

Seeing Yun Kai's worried gaze, and Dong Yunan, who also came over because of worry, Lin Feng waved his hand.

Without explaining too much, holding the jade slip in his hand, Lin Feng walked towards the cultivation room in the far corner of the west.

In addition to Yun Kai and Dong Yunan's worries, in the complicated eyes of the rest of them, such as surprise, happiness, rejoicing, and schadenfreude, Lin Feng slowly closed the door.

As soon as he closed the door, Lin Feng closed his eyes, and after a while, when he opened them, among his originally dark eyes, two dark red vortices continued to rotate, looking extremely evil.

A dark red ghost-like shadow enveloped his whole person, and an evil aura suddenly erupted from Lin Feng's body.

The breath was bloody, cold, violent, and chilling.

After the nightmare possession, Lin Feng spread out the jade slip in his hand, and a mysterious fluctuation descended on the small space, and in Lin Feng's sight, an extremely ordinary red carp was jumping towards him