,

"Do you understand the secret book?" Lin Yun and Xin Yu were both stunned.

In this way, this level is at least not in danger of life.

But the other party also said that although this level is relatively dangerous, it is relatively difficult. In other words, the difficulty of this level is even more harsh than the previous level?

This made Lin Yun and Xin Yu a little nervous.

"What? I heard me say it's very difficult, so I'm scared?" The figure looked at Lin Yun and the others.

"Why are you afraid? I like difficult challenges, so that I can make my blood radiate!" Lin Yun's eyes rose with excitement.

"I hope you can remain so optimistic in the next test." The figure said.

Lin Yun shrugged with a smile.

The figure continued, "Let me say something more. There is only one chance to challenge this level. If you fail, your journey will be officially over. You can choose not to challenge for the time being. Come back later. You have passed the previous level. If you come back, you can get all the way here. Do you want to choose to open it now?"

“Is there only one chance?”

Lin Yun and Xin Yu looked at each other.

Like the three arena challenges ahead and the challenges that go further, if you fail, you can continue to challenge. As long as you reach your strength, you can pass it.

If there is only one chance, it will undoubtedly increase the difficulty, because there is no need to lose.

Once this failure occurs, you will be completely out of reach for this ruin.

This immediately made Lin Yun feel even more pressure.

"Two, do you want to turn on this level now, or think about it?" the figure asked.

"I'll turn it on now!" Lin Yun answered directly.

Lin Yun knew that this kind of learning secrets is different from fighting.

If this level is to fight against powerful enemies, Lin Yun can improve his strength and then go back to the point, but this level tests his ability to comprehend, of course, he also has perseverance and perseverance.

So no matter now or in a while, there is no difference for Lin Yun.

"I'll start now, too." Xin Yu also answered.

"Okay, you two are so pleased, so please sit on the cushion in front of you." The figure hanging in the air guided.

When Lin Yun and Xin Yu heard this, they immediately walked forward and sat on the cushion in front of them.

A message instantly rushed to the two people's brains.

"The Palm of Thunder".

A powerful and domineering origin-level attack secret, with a total of nine palms, but only the message from the first seven palms was heard.

"Two, you have given the secret book to you. Within thirty years, if you master the seventh palm, you will be considered successful. Otherwise, if you fail, the test will begin now."

After saying this figure, it disappeared out of thin air.

This is an origin-level secret book. Although it only requires mastering the seventh palm rather than cultivating to the perfect state of the ninth palm, it is also extremely difficult.

It is really difficult to achieve an origin-level secret book in thirty years and practice it to a nearly perfect state.

The Shadow Sword Technique that Lin Yun practiced is also the original level. Lin Yun has mastered the sword technique for so many years, and is still quite far from truly mastering it.

But this is the test of this level, and there is no way out.

Lin Yun quickly began to learn "The Palm of Thunder".

When the practice began, Lin Yun first browsed the Cang Lei Palm, and then began to look carefully, the first palm.

After understanding the research, Lin Yun quickly began to practice.

About a day later.

Lin Yun raised his palm, and a trace of thunder surged on Lin Yun's palm. Then Lin Yun waved his hand and a shadow of the palm that was jumping thunder condensed in the air ahead.

Immediately afterwards, Lin Yun dispersed the shadow of the thunder palm.

"The first palm is done!" Lin Yun smiled.

After all, the foundation of cultivation is there, and the cultivation of this first palm can be said to be a breeze.

Immediately afterwards, Lin Yun began to practice the second palm...

...

After May.

"Huh, the fifth palm is done." Lin Yun let out a long sigh.

Because Lin Yun has reached the realm of all things, his own comprehension will naturally become stronger and his foundation is there, so the previous practice can be said to be a natural result.

But the higher the progress, the time it took was also increasing. It took Lin Yun four months to do this fifth palm.

If you master two more palms, even if the test is successful!

"Next, let's start practicing the sixth palm." Lin Yun murmured.

Because this space has a strong time flow difference, Lin Yun has been practicing this secret book for thirty years, and it has only been five months now, and the remaining time is still long.

...

During the understanding, time passed quietly.

Three years, it seems like a flash of fingers.

Quiet indoor.

"It's still not possible." Lin Yun shook his head helplessly.

Since successfully mastering the fifth palm and starting to practice the sixth palm, Lin Yun has not had much clue in practicing in the past three years.

The complexity of the sixth palm is already extremely terrifying. To condense the sixth palm of the Cang Lei Palm, you need to use internal force to condense the huge and complex structure of the sixth palm in an instant.

The first five palms practice so quickly, mainly relying on their own foundation and foundation, but now it is different. Of course, it is actually slow since the fifth palm.

And this sixth palm seemed to be a bottleneck, just like Lin Yun was practicing the Shadow Sword Technique and was unable to comprehend the 12th style, a principle.

In the past three years, Lin Yun has been relying on time to accumulate and slowly comprehend through the accumulation of time. This is how practice is.

But after these three years of understanding, Lin Yun also had a bad premonition.

"If this continues, I will take thirty years in total. At most, I will master the sixth palm at most. As for the seventh palm... it is impossible!" Lin Yun shook his head.

Based on the practice situation in these three years, Lin Yun can judge that once the thirty-year period arrives, he can only practice the sixth palm at most, and it is completely impossible to successfully reach the seventh palm.

This is not like the Shadowing Hand. Because the Shadowing Hand is more dependent on the body, it is not difficult to practice as long as the body's strength and its own realm are sufficient.

What's more, the Heaven Shaking Hand is at most at the level of the Heavenly Dao, and this Cang Lei Palm is an origin-level secret book. The difference between the two is one water grabbing point, so the Cang Lei Palm is naturally much more difficult.

Don’t underestimate the gap at a level. The power gap between the Heavenly Dao-level secrets and the Original-level secrets is extremely large!

However, Lin Yun has practiced the Shaking Heaven Hand to a perfect state, so he is also very strong.

The power of the secret book depends on the level of cultivation.

An attack power that cultivates the Heavenly Dao-level secret book to a perfect state is higher than that of the original level secret book to only the first few levels, but the gap will be reflected in the future.
Chapter completed!