In the classroom, you can hear a needle dropping.

The students were all shocked and listened attentively to Wu Zhenhe's explanation.

Void Battlefield, Mutant Demon Clan, and Cult Cult......

Many things they have only come across and heard about for the first time.

Wu Zhenhe had a solemn face, and his tone remained as calm as possible: "...... Why should you wait until you reach the innate realm to be informed of these situations? Because only when you reach the innate realm, can you connect with the source power of heaven and earth, and on that void battlefield, you have the least life-saving and the most basic ability to kill the enemy. Therefore, if you are not innate, you don't even have the qualifications to enter that void battlefield, and knowing these secrets will not do you any good except to create pressure and chaos for the entire society! From the perspective of maintaining the stability of the entire human social life, in order to let the weak gradually grow up in an environment without much pressure to survive, this is why there are such strict regulations! ”

“…… Why did the official give such a high social status and treatment to the innate martial artist? Over the years, the government has been promoting and implementing compulsory education even in the early days of its establishment, when it was most difficult. In a cataclysm, the number of our human population plummeted from nearly 60 billion to less than 300 million, and now it has recovered to less than 3 billion! For the survival and continuation of human beings, we all need more martial artists above the Innate Realm! To put it more nobly, the entire human race currently needs to be guarded by martial artists above our innate realm! ”

"The cause of the cataclysm, everyone already knows when studying history, is due to the opening of the void rift, the change of the laws of heaven and earth, and the invasion of alien species...... Now I can tell you that the cataclysm is not over, and this void crack and passage are still being opened......" At this point, Wu Zhenhe's voice became serious and solemn.

In the classroom, it suddenly became very quiet, and the students who had just entered the Innate Realm who were sitting in the training camp also suddenly felt this huge pressure and tension!

"What is the Void? At present, we humans can't figure out that even those top-level powerhouses are only exploring the edge of the Void Battlefield...... The Void, the Void Battlefield, and the things that our Innate Realm martial artists need to face are what I'm going to tell you now. ”

In the classroom of Nuo University, only Wu Zhenhe's voice is now left, and he doesn't say much, mainly focusing on the Void Passage and the Void Battlefield.

As for what the void is? In fact, even Wu Zhenhe didn't understand.

What is now known is that the Void could be a continent or several. The "Void" exists in the sky, but even if humans fly into space, they are not actually able to detect its existence.

It seems to be more accurate to describe it in a higher-dimensional dimensional space.

Probing and speculating from a scientific point of view may involve questions about higher dimensional space, but these questions are only speculations for some people.

There are also some people who believe that the star field where the Red Flame Continent is located itself exists in this space, but the reason is that it has been "sealed".

After hearing this statement, Ling Li's heart moved.

This kind of "sealing space" statement is in line with the narrative of the Nine Xuan Sage Monarch, but when the couple passed through the void in the process of escaping, they may also have crossed the dimensional space, so both views may be valid.

According to Wu Zhenhe, there have been more than 100 Void Passages in this Void Channel, not only in the Eastern Regions, but almost all over the entire Chiyan Continent. And these void passages are still being opened, and one will suddenly pop up at some point. However, due to the limitation of the energy of the Void Channel, it seems that those particularly powerful races have not been able to enter the space where the Red Flame Continent is located. But in the Void World, it is full of all kinds of dangers, and there are also a large number of dangerous and powerful races, which seem to be ready to invade the world where the Red Flame Continent is located at any time.

Is the Void a complete world or is it made up of many worlds?

At the moment humanity does not know.

At present, there are more than 100 known void passages on the Chiyan Continent, all of which are connected to another world, and each world seems to be very vast and huge, at least comparable to the Chiyan Continent.

It can be said that the Void World is a complete world that exists in another dimension, and there are also humans, demons, demons, and powerful star beasts and alien beasts......

It's very much like the so-called upper realm in ancient legends - that is, the fairy and demon realm!

In that Void World, there are some races that seem to have been thinking about invading the world where the Red Flame Continent is located through the Void Passage.

And a large number of human warriors on the Red Flame Continent were actually stationed in the Guancheng at the entrances of these void passages to prevent the invasion of these alien creatures!

"Therefore, the warriors of the human race guard the passage and close the city, explore the void deeply, and prevent trouble before it burns, this is the best way to protect the world and protect mankind at present!"

Wu Zhenhe said this, and then began to accept questions from the students.

The questions of the students in the classroom were varied and varied, except for some common sense questions on the void battlefield, most of which even Wu Zhenhe could not answer.

Ling Li had been listening quietly and had not asked any questions, but when the class was about to end, he suddenly asked, "Instructor, you said that there are also very powerful human races in the void, is there no way to communicate and unite?" ”

"Exactly...... The human race in the Void World is indeed very powerful, but those who covet the Chiyan Continent are basically the demon race and the demon race, but they have deep malice towards our world...... And those powerful Void human races seem to disdain to communicate with us. There are human warriors who have been rescued by them on the Void Battlefield, and it seems that they are only doing it easily...... Compared to the Void Being, we are like a guinea pig facing the Vajra Giant Ape, and you can understand that the Vajra Ape may occasionally show some kindness to the guinea pig, but it does not mean that they are willing to communicate with the guinea pig...... We are not on the same level, and we do not have the power to communicate and dialogue at all......"

"Aren't those Void Humans interested in the Red Flame Continent?"

"This ...... I don't know. Wu Zhenhe shook his head, "In fact, in the Void Battlefield, there are very few traces of human beings, and most of what we face are demon races, demon races, and all kinds of dangerous beasts and other species...... However, the environment in the void seems to have a much higher concentration of source power than in our world, and the cultivation conditions and natural environment are much better than those on the Chiyan Continent, so martial artists can grow and progress faster if they cultivate there. This is another main reason why most young warriors choose to garrison the Void, if they want to become stronger, the environment there is more suitable for ......"

His words immediately made most of the people in the classroom yearn for it and seemed eager to try, but some people had a hint of fear on their faces......