The millions of enemy troops on the sixth layer are difficult enough, and the even more difficult debate on the seventh layer of the Great Dao can make it difficult to kill a large number of people!

You know, who are the people who can enter the Tower of Babel and challenge the secret realm?

Qi Refining Period Cultivator!

Even if he broke through to the foundation building stage in the Tower of Babel, he was still a very small monk, a very inconspicuous existence in the cultivation realm.

This kind of cultivation is ...... To debate the Boulevard controversy?

I'm afraid that the monks in the foundation building period don't even know what the Tao is!

But Lin Yi was lucky......

He had cultivated for more than 700 years in his previous life, and his comprehension of the Tao was too profound and complicated, and if he really talked about it, he couldn't finish talking about it for three days and three nights in a row.

Just casually said a few simple words of enlightenment, and passed directly!

It can be said that in the seventh layer, Lin Yi is an open player, turning the impossible into a possibility, and easily passed!

"I originally thought that the eighth layer would not be so lucky, but I didn't expect ......"

Lin Yi didn't know what expression to make, he spread his hands and said to himself: "This is too simple!"

The challenge of the eighth layer is actually very difficult-

Alchemy!

This kind of thing is nothing to Lin Yi, who is an eight-rank alchemist with attainments and comprehension in alchemy!

"Just practice a four-grade pill...... Even if it passes?" Recalling the prompt sound of the Secret Realm Tower, Lin Yi touched his nose, his face was extremely strange.

Coincidentally, when he had just passed through the fourth layer, he used the fire of foundation building to refine a four-grade pill: Demon Roar Pill.

He had already built a foundation and had the basic cultivation qualifications for refining the Four Rank Pills.

For Lin Yi, as long as the cultivation is enough, he can practice any Dan below the eighth grade casually, and he can refine it as much as he wants!

"The challenge of this eighth layer seems to have no time limit......

Lin Yi's eyes flickered, as if he had thought of something, and said happily: "I must have passed through this eighth layer casually, but the unknown ninth layer must be difficult to the extent of going against the sky, take advantage of this opportunity, I have to make some preparations......"

In fact, this eighth layer is indeed difficult.

This can definitely stump a large number of monks, and even be called a layer of persuasion!

- Make it clear that it is difficult for you and will not let you complete it, so you will retreat from the difficulties and leave by yourself!

Refining a four-grade pill is the best persuasion!

After all, the strength and talent of a person who can break through to the eighth layer are undoubtedly not outrageously high.

Ask ...... This kind of person, do you know how to do alchemy?

However, any monk with high strength will rarely be an alchemist, and an alchemist with high attainments in alchemy is generally not very strong, I am afraid that it is considered a genius to break through the third layer, let alone break through to the eighth layer in a row!

Is there such a person with high strength and high alchemy attainments?

Of course it is!

However, those who, without exception, were all old monsters, who had cultivated for at least a hundred years and spent a lot of time and lifespan studying these two aspects all day.

Don't forget, there are great restrictions on the entry qualifications of the Tower of Babel, and you are not allowed to enter it after the Qi refining period!

Therefore, the people who entered the Tower of Babel were all geniuses of the younger generation, and none of them were over forty years old!

Forty years old......

has the strength to break through to the eighth layer, and at the same time is an alchemist who can refine the four-grade elixir......

The whole earth, I'm afraid it's just Lin Yi, such a demon!

"The condition of passing the eighth layer is to casually refine a four-rank pill......

Lin Yi pondered a little, thought and muttered: "Since this is the case, then I will resolutely not refine the four-grade pill first, anyway, there is no time limit, I will refine a little more pill below the fourth-grade pill, and all the commonly used and non-commonly used ones will be unified to refine one hundred and eighty catties!"

"It's not just the elixir, it's also the exercises. ”

"In terms of exercises, I have already cultivated a lot, and just calling the wind and rain is enough for me to comprehend for a while, so ...... There is no need to practice new exercises. ”

Lin Yi understands a truth, that is, greed is not enough to swallow elephants.

He now has four exercises, swordsmanship such as sword scabbard without edge, sweeping thousands of armies, sonic skills with super shock sonic waves, and spells also calling the wind and rain.

These are enough to be used during the foundation building period.

"The first thing to prepare is the elixir, and the second is the comprehension of the exercises......"

Thinking of this, Lin Yi completely clarified his thoughts.

Immediately, he said that he would do it, and it didn't matter if the pans were scrapped, he had already prepared more pots and pans.

Lin Yi yawned boredly while refining the pill: "It's so slow, at this rate, it will take me at least six days to be able to refine all the medicinal materials on my body into pill ......"

"If only there were a medicine pod......"

Whenever he was refining pills, Lin Yi always thought about when to get a medicine tripod.

But the medicine tripod is relatively scarce, and it is not easy to get, so only the Alchemist Association has a large hand, and each person has a medicine tripod.

In fact, Lin Yi can also get a low-grade medicine tripod.

It's just that he doesn't want those garbage medicine tripods, such as Gongsun Feng's proud medicine tripod, which is simply garbage in Lin Yi's eyes, his idea is very simple-

Either you don't get it, or you can get the best if you want it!

"That's it, let's practice for six days first, and then comprehend the exercises for ten days and a half months, especially calling the wind and rain, if I comprehend this spell more deeply, the lethality will be increased by at least fifty percent!"

......

Outside the Tower of Babel.

It has been nineteen days since the lighthouse on the eighth floor was lit.

During these nineteen days, none of the monks left a single step.

The Tower of Babel is held once in thirty years, and this condition alone is enough for them to wait until the last moment, not to mention that this year's edition, there is a thing that breaks the highest record in history!

At such a glorious moment destined to be recorded in the history books, they all wanted to be witnesses.

"Today...... How many days has it been?" asked the monk to the man next to him.

The man did the math and replied, "Nineteen days, and after tonight, it will be twenty days......

Nineteen days!

At this time, countless monks secretly smacked their tongues and swallowed their saliva with difficulty.

Why is it that after so many days, the guy who is breaking into the tower inside is still continuing to challenge?!

Nima!

I'm afraid that the tower lamp will be out of power, and it may go out at any time!

As time passed, they became more curious, what kind of challenge was it in the eighth floor of the Tower of Babel?

Liu Xue couldn't help but mutter: "Could it be that there is something wrong with the Tower of Babel, that guy should have died a long time ago, right?"

"Accumulate some morality and say less cool words. Ye Bujue glanced at him and said coldly.

Just when the two of them were about to quarrel again-

"The lighthouse is out!"

Suddenly, countless people stared at the exit of the Tower of Babel, wondering if the guy inside had failed, or was it ...... It worked?

Undoubtedly, the vast majority of people do not want to succeed.

Gradually, two minutes passed...... Three-minute ...... Five minutes...... I didn't see anyone come out for a long time.

"Hahaha, I really died inside!" Liu Xue laughed wildly.

Gongsun Feng sneered: "Arrogance often comes at a price, thinking that if you have passed the seventh layer by hitting the luck, you will be qualified to continue to challenge the eighth layer......?"

He wasn't done yet......

Buzz, the ninth-floor lighthouse, lit up!

Suddenly, countless people's eyes were about to explode, staring at the tower lamp on the ninth floor, and their jaws fell to the ground!

"You...... What did you just say......" Ye Bujue looked at Gongsun Feng with a trembling voice.

Gongsun Feng stammered, his eyes were black, and he almost fainted on the spot!

If he could let go of his identity as a monk, he really wanted to burst a foul word at this moment to release the urge to vomit blood in his heart-

Holy!!

......

Plains, the wind is bleak.

"It turned out to be Yaoding?!"

After successfully passing the secret realm challenge on the eighth floor, Lin Yi got the reward.

This medicine tripod is really extraordinary, Lin Yi can see at a glance that this hideous shape of the medicine tripod is at least four grades!

That means......

Using this medicine tripod to refine the four pins of pills is not a problem at all!

Not only that, compared to those things in the frying pan, the refining speed of this medicine tripod has been at least doubled, and the quality of the pill has also been greatly improved, Lin Yi has always wanted to get the medicine tripod, but he didn't expect it to come like this at this moment.

"The ninth layer challenge is about to be forced!"

Hearing this voice, Lin Yi suddenly became excited.

What if you get so many rewards? It's all about getting out alive!

"The ninth layer of the secret realm, the challenge begins!"

As soon as the words fell, not far away, an extremely strong and fierce aura came.

Lin Yi's hair stood on end all over his body, he raised his vigilance, stared at the other side of the plain, was almost out of breath when he was crushed, and swallowed his saliva with difficulty.

"The ultimate challenge at the top...... Result...... What is it?"