It's a pity that it's useless for you to complain, if you have the ability, you can pass, and if you don't have the ability, you can only go back, or even die here.

"It looks like you have to kill three people at the same time!"

Lin Han secretly pondered in his heart, he didn't believe that you killed the three of you at the same time, this tower also condensed the Dao people to come out, that would be too shameless, kill and gather, endless, let you have the ability to pass through the sky.

Since it is an assessment, there must be certain rules to follow.

Brush Brush Brush!

Lin Han swung several swords in a row to block the three of them, and began to gather momentum again.

He swung the eight swords in turn, seemingly plain and evenly matched, but in fact he was gathering momentum, brewing an all-out blow.

These Eight Absolute Sword Styles have such power, they can condense the sword momentum in front of them, and one sword is stronger than the other.

The sword light was long, and it seemed that the sky was full of vertical and horizontal sword qi.

Finally, Lin Han is ready to complete,

The sword light in the sky disappeared, and Lin Han swung the eighth sword with all his strength.

The power of the White Bone Sword was instantly several times stronger than before.

The furious sword qi swept by, and the three-person sword style that seemed to have the upper hand instantly reversed, and was overwhelmed by the tyrant sword qi.

Rumble!

Like an energy bomb exploding, the Sancai Sword Formation broke in an instant, and the three of them were all cut into nothingness by Lin Han's sword.

"There won't be any more condensation of the three of them, right?"

Lin Han secretly pondered in his heart, holding a sword in his hand, secretly observing the surroundings, not passing the test for a moment, he didn't dare to relax for a moment.

Sure enough, the three of them did not reappear, and after a while, ripples rippled, and an entrance appeared.

"Hehe, I've finally passed!"

Lin Han let out a long breath and secretly wiped the cold sweat on his forehead.

This level is considered dangerous, Lin Han knows very well that if he does not have the World Tree, there is no possibility at all if he wants to pass this level.

This is only the third level, this tower has nine floors, which shows how difficult it is to pass each level.

He feels this, if others hear it, I'm afraid they will be angry, he has passed three levels in a row in the late Yuan Infant period, what do you make others think, many people who are higher than him are sad, then don't be jealous to death.

Of course, Lin Han also understands that the first three levels are mainly based on potential, and there is no absolute relationship with his own realm, which is why he was lucky to be able to come in.

After a short rest, Lin Han stepped into the third floor of the tower room.

The arc-shaped quaint stone platform in the tower room is covered with books, and most of them are ancient scrolls, many of which are full of dust, and I don't know how long no one has touched them.

Lin Han swept the dust on it, and looked through several volumes in a row, and it turned out to be all immortal cultivation techniques, heart methods, formulas, and the like.

Each one is shocking, and it is a high-grade immortal cultivation method, which is enough to cause some immortal cultivators to snatch it.

But Lin Han has a great Heavenly Immortal Technique, and although these immortal cultivation techniques are good, he really doesn't particularly care about them.

It's just that for the sake of safety, he still chose two courses that he thought were good to keep in mind, in case of emergency, although he didn't use it, but the people around him could also pass it on to them.

Moreover, if he wants to deduce an immortal cultivation method suitable for the cultivation of ancient martial artists, he always has to look at a few more immortal cultivation techniques.

If it were an ordinary person, seeing these top-level immortal cultivation techniques, he would definitely die of excitement if he had obtained a treasure, but Lin Han finally had a great immortal recipe, and many of the exercises were simply chicken ribs for him, and it would not make him ecstatic.

Half a month later, Lin Han planned to leave here.

"Huh?"

Lin Han glanced at it, and suddenly found that there was a bamboo slip in the far corner, which was covered with thick dust, and the book had already been broken, and it was almost submerged in dust and cobwebs.

It's hard to say how many people haven't been touched for thousands of years, and when people come here in the past, I'm afraid they just look at other exercises, and no one pays attention to this dusty corner.

If he hadn't happened to glance at this place, he wouldn't have noticed that there was a book here.

Lin Han walked over, used his mana, removed all the dust on it, and picked up the bamboo slip casually.

But it's really broken enough, it's a little too much to pick up, and the handwriting on it is also missing chapters and fragments, incomplete, and it is impossible to use it for cultivation at all.

Lin Han was a little disappointed for a moment, thinking that it was a top-level method hidden here, but it turned out to be just a few pieces of broken bamboo.

He just wanted to put the bamboo slip back, but with a bang, an object fell out, and it hit the ground with a muffled sound.

"What's that?"

Lin Han looked at it, but it turned out to be a piece of copper the size of a child's palm and fell to the ground, gray and gray, covered with moss and cobwebs, he couldn't see clearly if he didn't pay attention, no wonder he didn't find it just now.

Presumably, this piece of copper is mixed in the bamboo slip, and just now he pulled the bamboo slip and fell out.

"I'm glad you ran into me, otherwise I would have been covered in dust!"

Caused by his mood, Lin Han wiped the dust and cobwebs on it casually, and wanted to put this piece of copper back on the stone platform.

It's just a piece of broken copper, and it really didn't catch his attention.

But at this moment, he suddenly found that there was faint handwriting on this small copper sheet.

Lin Han had an idea, he hurriedly picked up the copper sheet again, and wiped off the green and almost solidified moss on it, only to notice that it was densely covered with small characters.

Lin Han hurriedly used all his eyesight to observe carefully, and even opened his divine thoughts.

This word is too small, fortunately, he has already cultivated in the late stage of the Yuan Infant, and his eyesight is far beyond ordinary people, otherwise he can't see it clearly.

After a while, he finally saw some eyebrows, this turned out to be an exercise, called "Nine Turns Yuan Gong".

"Nine Turns Yuan Gong?" Lin Han suddenly perked up, the Nine Turns Yuan Gong is rumored to be not a practice for cultivating the Yuan Shen? It is said that it is still the top secret of Buddhism.

The Nine Turns Yuan Gong and Xuan Gong are juxtaposed, and they are both the top methods of the Three Realms, one is the Taoist secret and the other is the Buddhist Gong.

Xuangong, that is, the seventy-two changes, that Wukong and Yang Jian learned, they almost fought all over the Three Realms invincible, and Yang Jian even relied on this to establish a great feats in the battle of the gods.

And Wukong was also revered as the Monkey King with his seventy-two changes, and he had a great reputation in the Three Realms.

Xuan Gong is still like this, so how can the Nine Turns Yuan Gong that is as famous as it be bad.

Moreover, the most important thing for immortal cultivators is the Yuan Shen, the Yuan Shen is stronger, the realm is more stable, and the cultivation of the Yuan Shen is originally less, so wouldn't this Nine Turns Yuan Gong be even more precious.

With this thought, Lin Han hurriedly held the broken copper piece in his hand, wiped it a few more times, and then looked at it carefully word by word.

Sure enough, it was between square inches to accommodate heaven and earth, and this small copper sheet actually recorded the entire Nine Turns Yuan Gong, and he watched it for a week to finish it.

The Nine Turns Yuan Gong is divided into two parts, one is to cultivate the Yuan Shen, refine the relics, and condense the golden body and law.

And the lower part is the cultivation method of the golden body of the law phase.

These two parts are recorded on the front and back of the copper plate.

After all, he is a person who cultivates immortals, and he has the ability to never forget, and while Lin Han finished reading the copper piece, he also memorized the exercises recorded on it.