Plains, as far as the eye can see.

When Lin Yi stepped into the Secret Realm Tower, he had been teleported to a plain area by the teleportation array in the tower.

"Why are you there?!"

Lin Yi looked at the little witch next to him and was startled.

Doesn't it mean that the secret realm challenge in the Tower of Babel can only be played alone, and why does the little witch stay with herself?

She must have been transported to a solitary plain as well!

The little witch said with a look of grievance: "Master, you look, I am your pet, I ...... I'm not a human ......."

Lin Yi was stunned.

Only then did I realize that the little witch was a demon beast!

It is true that demon beasts can enter the secret realm alone, but the problem is that Lin Yi signed a contract with the little witch, and in essence, the little witch is Lin Yi's person.

To put it mildly again-

In the eyes of the secret realm, there is no difference between the little witch and Lin Yi's bright red short knife in essence!

It's all Lin Yi's personal belongings!

"This place is weird, it always smells dangerous...... "The little witch sniffed.

Lin Yi frowned, he also noticed an unusual smell.

Suddenly, voices came from all directions between the plains and the world!

"Challenger enters ......"

"Detection and repair...... Eight layers of gas refining period...... B...... Detect the ...... of consciousness Grade A ......"

"Detection exercises...... Lower grade exercises...... Inferior...... Detection magic weapon...... Lower grade short knife ...... Inferior ......"

"Detect pets...... Detect...... Detection failed ......"

"Detect Challenger Blood...... Forest...... Forest...... Clan ......"

Listening to these voices, Lin Yi froze in place.

Can this secret realm tower still judge the comprehensive strength of the challenger?

And......

What does it mean to fail to detect pets?

What is the identity of the little witch? Why can't you even see the Secret Realm Tower?!

And, your own blood?

Lin Yi heard the key words, and he could understand the word Lin, which referred to the surname.

But...... What does the word clan mean?

Just when Lin Yi was puzzled, the voice of the Secret Realm Tower sounded again-

"The entrance is closed!"

"No use of beast pets, no leaving!

Lin Yi's pupils contracted suddenly, and he said in shock: "What do you mean? The entrance is closed? Don't let you leave? And the challenge is forced to open?!"

What's going on?

Why did the Secret Tower force him to challenge?!

The little witch was also unbelievable about these doubts, she just wanted to speak, but she was separated by an invisible barrier.

"Hey, let me out!"

No matter what the little witch does, she will never be able to break through this barrier.

Bang!

The little witch tried to break it with brute force, but the barrier remained unmoving, and not even a ripple appeared.

"Master!"

The little witch was anxious, she wanted to fight side by side with Lin Yi!

At this time, Lin Yi said calmly: "Don't panic, it's just the first layer of the secret realm challenge, and I am enough to deal with it alone." ”

"That'...... Come on, master!"

The little witch sat on the grass like a deflated ball, chewing the pill boringly.

Thundered!

Suddenly, there was a loud noise in the distance of the plain.

"The first level of the secret realm challenge begins: kill ten ironhorns!"

Hearing the prompt sound of the secret realm, Lin Yi frowned slightly, looked fixedly, and what appeared in front of him was a group of demon beasts whose strength was comparable to the sixth layer of the Qi Refining Period: Iron Horn Cow!

That's 10 heads!

The Iron Horn Ox is a herd demon beast, with huge size, rough skin and thick meat, and amazing defense, ordinary attacks can't break through its defenses at all!

Ten Iron Horned Oxen of the sixth layer of the Qi Refining Period are enough to consume the monks of the seventh layer of the Qi Refining Stage alive!

"No wonder ......"

Lin Yi's eyes narrowed slightly, and he muttered to himself: "No wonder most genius monks can pass the first layer, it turns out that they are only ten iron horned oxin." ”

The monks who can get the qualification to enter the Tower of Babel are undoubtedly geniuses like no other!

Among them, the lowest cultivation level is all starting from the seventh layer of the Qi refining period.

The vast majority of genius cultivators are eighth-layer, and there are even many ninth-layer, and there are more than ten of them like Li Tiandao's few Qi refining stage peaks.

Not to mention Ye Bujue's kind of top genius who has three peaks of the Qi refining period!

It's no wonder that the challenge of the first layer of the secret realm is nothing to these geniuses!

"Moo!"

Suddenly, ten ironhorns launched a group charge!

Lin Yi didn't plan to use a short knife, a short knife is only suitable for sneak attacks and heads-up, like this, with one enemy and many enemies, the short knife can't play a role.

He rushed forward with his bare hands, simple and rough hand-to-hand combat!

Bang!

Lin Yi stood up in the air, facing the nearest iron horn cow, four fists fell, fists to the flesh!

"Fall down and come again!"

Killing an iron-horned cow, Lin Yi's eyes were cold and ruthless, without any mood fluctuations.

He continued to fight towards the remaining nine ironhorns!

In a short time, ten carcasses of ironhorned oxen lay on the plain.

"The master is great!" shouted the little witch who was watching the battle.

Lin Yi laughed dumbly, he just wanted to speak, and suddenly, the voice of the Secret Realm Tower sounded again-

"Challenge Success!"

"The challenger has a stick of incense and time to pick the reward!"

"After a stick of incense, force the second layer of the secret realm challenge to be opened!"

Lin Yi: "!!!!!"

He was stunned, and his whole body froze in place.

And the little witch was completely dumbfounded, the pill in her hand fell to the ground, and she didn't have any intention to eat it at all.

2nd Floor ...... Forced on?!

Can't get out?

The corners of Lin Yi's mouth twitched violently, and the whole person was stunned!

After challenging the first layer of the secret realm, he didn't even open the exit and didn't let himself go to the world on the second floor of the Tower of Babel?

So how do you get out!?

Don't......

Do you have to clear the entire nine floors before you can get out?

No kidding!

Lin Yi promised Qin Yuexi and Tong Yao that he would go back in two months.

But now that it has been two months, Lin Yi originally thought that after a while, he would be able to leave Babel Tower and return to the city life of Changyang for a period of time.

But the result?

What kind of Secret Realm Tower is this, it actually forces him to challenge infinitely!

Either beat the level or die inside!

"Master!" the little witch was anxious.

Lin Yi tried his best to control his emotions and said: "Don't panic, don't panic, there must be a way! If you can't do it, you will finish challenging the ninth layer! It's not a big deal!"

When he said this, he felt empty-hearted.

The difficulty of the first layer is easy, but what about the back? Who knows how difficult the secret realm challenge will be later?

Don't forget –

Since a few years ago, countless geniuses have poured into the Tower of Babel, and the highest record that can be reached has only reached the sixth floor!

So far, no one has been able to break through the sixth floor, let alone the seventh, eighth, and ninth floors behind!

"Can't even enter the jade pendant space?"

Lin Yi tried several times, but he was never able to enter the jade pendant space!

It was only then that he really realized that there was no way out of this hellish place except to fight hard and go up layer by layer!

"Since that's the case...... Then fight!"

Lin Yi's eyes burst out with infinite battle intent, and he turned to look at the large pile of medicinal herbs that appeared out of thin air.

"This should be the reward for the first tier, right?"

Lin Yi glanced at it, these medicinal materials were all ordinary second-grade products.

Without any hesitation, he directly selected all the necessary medicinal materials for the Qi Pure Powder and Demon Roar Pill from them, and they were all ready!

As long as he stepped into the foundation building period and had enough cultivation to support him, Lin Yi could refine the four-grade pill at any time!

"The reward has been selected, and the second layer of the secret realm is about to open!"

"The second layer of the secret realm challenge is open: kill a hundred ironhorns!"

Hearing this, Lin Yi's eyelids trembled.

It's still the same Ironhorn, but it's ten times more numerous!

"Kill!"

Lin Yi clenched his fists and went upstream!

Surrounded by hundreds of iron-horned oxen, Lin Yi became more and more courageous, but he still suffered some minor injuries without a weapon.

The little witch's eyes are red!

How much she wanted to fight side by side with Lin Yi, even if it was to bleed together!

But......

But she was trapped outside the barrier, and could only watch, unable to help anything.

"Moo!"

When the last iron-horned ox fell, Lin Yi was out of breath, took a pill, and adjusted his breath.

The rewards of the second tier are much better than those of the first tier.

It is a three-grade medicinal herb!

Lin Yi didn't look at it much, and chose one of the rarest and most rare and precious.

"The reward has been selected, and the third layer of the secret realm is about to open!"

"Third Floor Challenge On: Kill ......"