The first five levels represent the five elements, that is, gold, wood, water, fire, and earth, after Zuo Yu comprehended the first two levels, the back must be fast, and when it comes to the sixth level, it turns out to be wind.

The wind here was very strong, and when Zuo Yu came in, he almost didn't stand still, but Zuo Yu immediately reacted and walked forward step by step.

The wind is getting stronger and stronger, and the wind speed is getting faster and faster, and in a few clicks, Zuo Yu has already felt that the wind is already like a knife.

Zuo Yu's skin was constantly cut, and then it continued to merge together.

At this time, everyone outside was a little confused, it was so slow at first, then suddenly so fast, and now it has slowed down again.

"What the hell is this guy doing here? isn't he kidding us?" said the guy who spoke earlier.

"yes, that's weird too"

At this time, the lights on the seventh floor were on, and as soon as Zuo Yu came in, he felt bursts of thunder, here are thunder runes, these runes are constantly lit up, and bursts of thunder continue to split on Zuo Yu's body.

It's just that this thunder is really not much of a threat to Zuo Yu, and it is not of much use, because no matter how powerful the thunder emitted by this rune is, it is still too far behind the Heavenly Tribulation.

So I went straight to the eighth floor.

"It's the third layer, this guy is about to catch up with Senior Brother Dongfang"

"It's definitely a demon," someone said suddenly.

Now their evaluation of Zuo Yu is completely different.

Guan Yao also breathed a sigh of relief,

At least until now, Zuo Yu has reached the eighth layer, even if it is not one of the best, this is not bad.

Although these people are disciples here, once they graduate, their cultivation will improve by leaps and bounds, and given them a few decades, they will completely grow up and become a giant existence.

"The ninth floor"

At this moment, someone suddenly said.

A group of people immediately looked over, and many of them had changed their faces, at least now Zuo Yu had reached the realm of the previous Dongfang Senior Brother.

"Amazing, Senior Brother Zuo Yu is really powerful"

Guan Yao was suddenly excited, it seems that Meng Lang is right, Zuo Yu is really outrageously strong.

"The tenth floor"

"Surpassing Senior Brother Dongfang, another demon is about to rise"

"This central institution is really full of geniuses"

"I thought I was already talented, but I didn't expect to feel like I'm just an ordinary person now"

"Being able to enter the academy already shows that your heavenly mansion is just a hundred battles, and you must always distinguish the superior, because there is always only one person standing at the top," someone said suddenly.

Elder Luo shook his head at this time, ready to leave, he is a very stubborn person, he would rather lack than abuse, even if he brings what he has learned in his life to the coffin, he will not casually find someone to be a disciple.

However, at this moment, the lights on the eleventh floor turned on, followed by the twelfth floor, and then the thirteenth floor, as if riding a rocket, and flew up directly.

"This ...... Am I dazzled? How can this be?"

"Oh my God, is this so good behind this?"

"It's really against the sky"

Guan Yao firmly had an idea at this time, that is, no matter what, he had to follow Zuo Yu, this was the person he was looking for, a person who could shelter them for a thousand years in the Guan family, with this person, the Guan family would be able to protect themselves within a thousand years.

And at this time, Zuo Yu is fighting with a person, to be precise, it should be a battle intent formed by runes, an illusory person, and you have been fighting since the tenth layer.

Zuo Yu extinguished three in a row.

Directly to the thirteenth floor, these things are stronger than the other.

The higher you go, the harder it gets.

These levels are very testing combat experience, so it is difficult for other people, but for Zuo Yu, it is indeed very simple, because in this world, who can compare with him, the Heavenly Emperor who once suppressed the heavenly realm? So in the eyes of others, the most difficult has become the easiest.

Zuo Yu continued to defeat these puppets made by Fu Culture, and walked up layer after layer.

The people outside were all stunned at this time, because Zuo Yu had already walked to the eighteenth floor, and even Elder Luo had an excited look on his face.

"As long as he can go up to the next level, even if it is the nineteenth floor, I am willing to accept him as an apprentice," Elder Luo said excitedly.

Guan Yao and the rest of the disciples were almost stunned at once, because they might have to witness the birth of a myth.

"It's amazing, this Senior Brother Zuo Yu will definitely be a man of the hour"

"Elder Luo, you can accept disciples."

Sure enough, the lights on the nineteenth floor turned on, and this time Zuo Yu's speed slowed down significantly, and after a long time, he was still on the nineteenth floor.

"These nineteen floors are not ordinary, this is a watershed, as long as you cross it, it is another realm.

There was a swordsman standing opposite Zuo Yu at this time, this swordsman was very powerful, his moves were almost flawless, almost perfect, and here Zuo Yu couldn't use the realm to crush him