"Dante, if this thing is really as you say, your discovery should be the greatest discovery on this continent for thousands of years, and it may even change the pattern of this world. Walter Cotton's eyes looked at Ji Yunfan with deep eyes and said.

"Your Excellency, Vice President...... It can't be so serious, right?" an ordinary tutor was already a little stammering when he spoke, he didn't expect that Vice Dean Walter Cotton would have such a high opinion of Ji Yunfan.

"No, if this element really exists as Dante said, I am afraid that a new system will appear on the continent, around which oxygen exists. ”

Many tutors were already full of curiosity about oxygen, and they all decided to wait until the meeting was over, and they would go to Ji Yunfan's grocery store to buy a bottle or two, and study it for themselves to see if it was really as magical as Ji Yunfan said.

What Ji Yunfan didn't say was that the oxygen he made was not purified from the air, but made by electrolysis of water.

Ji Yunfan didn't know what kind of impact his words would have on this continent, and there were many magicians and alchemists who started from studying the oxygen that Ji Yunfan had made, and slowly started the study of the scientific system.

After this weird challenge with Jesean Stephen, no one challenged Ji Yunfan, this guy was so weird that the legendary shield of the Thorn Shield couldn't stop him.

However, some people are happy and some are worried, Ji Yunfan is a blockbuster, and the most unhappy thing is the little fat man of Wei Wei'an's family, who originally set up a gambling game and wanted to win well, who knew that this guy would really be able to counterattack.

Of course, the biggest prize of this magic challenge is not just to take revenge on the Stephen family, but more importantly, the top ten will get the opportunity to enter the academy's cultivation tower for a full five days.

When Ji Yunfan was told that he went to the cultivation tower to cultivate, he was slightly stunned: "What is this cultivation tower?"

"I said, brother, you don't even know about the cultivation tower?!" Jin Mu said as he looked at Ji Yunfan incredulously.

"Isn't it strange to not know?" Ji Yunfan asked puzzled.

"The cultivation tower of Alcolon Academy is a very famous cultivation treasure in the entire continent. The ranking battle is not just for the selection of members of the four schools, the reason why the students want to enter the top ten is inseparable from entering the cultivation tower to cultivate...... But whoever goes in is always silent about what happens inside. ”

"What is the secret of this cultivation method?"

"You'll know when you get in. Mentor Anne smiled mysteriously.

It is said that many magicians who are stuck in the bottleneck of the rank have completed their breakthrough through this cultivation tower!

The cultivation tower was located in the north of the academy, and although Ji Yunfan had passed by the front more than once, he had never entered it. This cultivation tower has a typical European style, and the atmosphere is simple.

The cultivation tower is seventy hundred meters high, and the entire shell is completely wrapped in Taiwu stone, and it can still be seen from a long distance.

There is a special patrol team guarding here, and the ordinary students in the academy are not allowed to approach easily. It is said that the reason why Alcolon College was built here was because of the existence of this cultivation tower.

Vice Dean Walter Cotton, with the top ten students in the qualifying round, came to the foot of this so-called cultivation tower.

Ji Yunfan, like the other nine other students, couldn't help but raise his head and look at the entire cultivation tower, as if he wanted to find out the secret inside the cultivation tower, a golden gate dozens of meters high, with various mysterious patterns carved on it, people couldn't help but fall into it at a glance.

"The rules of the realm are manifested!" Sakadan's surprised voice suddenly sounded in Ji Yunfan's heart.

"What the hell is the manifestation of the rules of the realm?"

"Whether it's a warrior or a magician, or another cultivator from the side of the sect, if you want to break through to the ninth-order holy level, you must create your own realm. In their own realm, saint-level powerhouses are omnipotent like gods, and when the realm tends to be perfect, their own strength will reach the peak of saint-level. And above this gate is the result of a saint-level powerhouse, the realm of his comprehension, if anyone can comprehend it, there will be no barrier before reaching the holy level. Sakadan explained.

"I didn't expect it to be this thing. ”

Ji Yunfan nodded with a little understanding, and simulated the calculation in his mind.

"Ji Yunfan, you kid still don't think about it, the realm is not something you can comprehend now, and it is ...... to be a down-to-earth person step by step" Sakadan seemed to have a hint of mockery.

It's just that he was only halfway through his words, as if he was choked by something, and he shouted incredibly: "What's the matter with the breath on your body?

"It turns out that this so-called field is like an ecosystem. Ji Yunfan said slowly.

"What the hell is that ecosystem?" After getting along with Ji Yunfan for this period of time, Sakkadan and Ji Yunfan's tone of speech were somewhat similar, but he really didn't notice it.

The sum of all living things on Earth and their environment is called the biosphere. The biosphere is a closed and self-regulating system.

The biosphere can be understood as a small world of isolation. Ji Yunfan naturally didn't know that the realm he comprehended was completely different from the single realm of other people, it was a complete cycle, repeating and never ending was the prototype of a small world, and he already had the capital to achieve the creation god.

Ji Yunfan told Sakadan about the concept of the biosphere on the earth, and Sakadan's eyes widened in disbelief: "Is this a domain? Isn't the realm a single attribute?"

"Don't look at the lines on it, this thing is not something you can master now, when you have reached the eighth order, you will be qualified to look at the things on it. "Vice Dean Walter Kirton didn't point out that the pattern on the door was left by the manifestation of the rules of the realm, because he was really afraid of these little guys, knowing what it was, and recklessly trying to understand it. At this stage, the thing had only just touched a little bit of the skin, "If you rush to comprehend it now, you may lose yourself and end up in waste...... I know that you are all arrogant, from many geniuses who don't believe it, to finally sink into oblivion. ”

Hearing the words of the vice president, except for Ji Yunfan, almost everyone had constricted pupils, although they subconsciously told themselves not to look at it, but they were still very eager to do so.