At night, Chen Chao closed his eyes and walked into the virtual classroom again.

Under my control, the time flow here is different from the time flow outside, the ratio is about one month vs one night.

Otherwise, study according to the normal flow of time, it really takes the year of the monkey to complete the nine-year compulsory education, let alone the postgraduate courses of high school and university.

It's a bit similar to directly transmitting knowledge through brain waves, but here, the transmitted knowledge is absorbed through learning.

There is no direct instillation of such good things. Of course, there is still such a quick way, and a certain system boss will of course not refuse.

Although the flow of time has been slowed down, the learning progress of these five people is still worrying, and it is only now that they can start learning junior high school courses.

The classroom is still empty, after all, the host students of their own do not have the permission to enter this place at any time.

He first brought in the three hosts of the Tianyuan tribe-Huang Yan, Shu Shu, and Shu Wu.

I went to get in Xingda and Jiang Lian from the eighth continent. These five people can be said to be their earliest hosts and students.

It is also the first batch of students to enter this virtual classroom, and naturally they are much closer to each other.

So while Chen Chao brought in the students from the 7th and 6th continents, Huang Yan sat at Xingda’s table and asked curiously, "Da Ge, sister Lian, what are you doing in Nan Xing Dynasty? Are you arrogant?"

When these words came out, Shu Shu and Shu Wu both sat over, and several of them began to whisper.

Jiang Lian said with a frown, "It's still the same, but Beixing seems to be a little more powerful recently. Every time Brother Da goes... well, he returns without success..."

Huang Yan wrinkled and said, "Don't be afraid, our first..."

He seemed to think of Chen Chao's explanation again, and quickly changed his words, "The teacher is already researching new weapons. When the new weapons are developed, I can't beat the Beixing gang to urinate!~~"

Xingda asked in confusion, "What new weapon? Is it so powerful?"

Jiang Lian on the side also opened her curious eyes. Huang Yan looked at the expressions of the two of them, then looked at Shu Shu and Shu Wu next to him, and said triumphantly, "I don't know the name yet, but I do. , You can beat the armor to pieces from afar!~"

"Hey, how did you know?" Shu Shu's interest was also aroused.

Huang Yan raised his eyebrows triumphantly, "Isn't the tribe always making thundering sounds recently? I just thought, what is the movement so loud.

When I went to play with Xiao Zhuang, I saw Uncle Da Zhuang...

It can’t be said here, anyway, afterwards, Xiao Zhuang and I secretly followed him and came to a place~

Don't you know, those black pipes are full of noise, bang bang bang, they can fly far away, and they can even split the hill that is far away.

And ah, ah, these are big pipes, and there is also a kind of small pipe, far away, can put the most powerful armor of our tribe...

Hit a hole with a bang! ~~"

Hearing how powerful this new weapon is, Xingda's face was joyful, and he was about to ask a few more questions when he saw Chen Chao walking in through the door of the classroom with six people.

The three men and three women, although they look like adults, are all yellow-faced and thin, and they look inferior to these children.

He recognized that these were the few people who had joined recently, and heard that these people were from other continents, just like Huang Yan and his two companions, they were also from other continents.

Xingda has accepted the class for so long with the teacher. There is a sky outside, and the place where he lives is not in the world.

On the contrary, this place where I live is less than half the size of the world. According to the teacher, it is only one-ninth.

Because there are nine continents in this world, many of which are much larger than the continent you live in - Youzhou.

Huang Yan, Shu Shu, and Shu Wu are from the same continent, and the other three men and three women are from two other continents.

They are all still learning the second grade textbooks, and they don't speak Mandarin smoothly.

Often after class, senior students like them are required to be responsible for tutoring.

Seeing that the teacher had already stood on the podium, Xingda swallowed back what he had originally asked, and Huang Yan and others also sat back in their seats.

Generally speaking, the upper-grade class is taken first, and the lower-grade class prepares textbooks first or goes to the manual class, but today it is the other way around.

However, Xingda and others were not surprised. Instead, they opened their textbooks and quietly began to preview.

Chen Chao collected the second-grade tutorials (the ppt with sound, some of them appeared, but they were also processed by him by technical means), and let the lower grade students start learning with the upper grades. Of students walked out of the classroom, ready to hand them something else.

As soon as they arrived in the chemistry laboratory, Xingda and Jiang Lian looked at each other, and they both knelt down, "Teacher, please help us Beixing!"

Chen Chao also knows about the situation of Nanxing and Beixing. In the past two years, after the appearance of the stone statue, Beixing’s power has suddenly expanded significantly.

In conjunction with the ninth mainland, the three powers were suddenly separated, making it hard not to think of other aspects.

With this declining, the originally powerful Nanxing gradually weakened.

Although there are two senior children, Xingda and Jiang Lian, who always want to make the effort, but under the influence of the general situation, the gadgets they bring from time to time are like a man's arm.

It will play a little role, but without the leadership of the upper-level promotion, the two people who are weak and weak will not be able to do much.

Watching the two of them work hard to turn into empty water, Chen Chao once asked Chen Chao to consider whether to accept more host students.

But after seeing the situation of the Nanxing Dynasty, he thought that such a society where slavery was just emerging? country?

It also lies in the natural economic society, which is far from the communist society he thought.

He has also passed the age when he believes that a certain era can be changed by a certain person, and that can save a certain era, only another era, or break and stand.

This has little to do with accepting a few more host students, and their role at this stage is still small.

You can only fight for yourself and build a path for the ‘modern army’ you will bring later.

Therefore, it is better not to let Nanxing enter the feudal era than to sew it.

Of course, Beixing also must be won by Chen Chao.

Those stone statues that spread around like a virus will sooner or later be wiped out under their own gunfire.

He must first settle in the outside world, and when it is time to recover Beixing, he will not be soft.

Chen Chao scratched his head. It seemed that he wanted to regain the ninth continent as soon as possible, and then went to the eighth continent to help fight Beixing, one continent one continent.

But if you follow your own ideas, you must give them more ideological education classes, train them to brainwash (cross out) and educate them about new thinking, so that they know what communism and what society (may be a sensitive word, I am afraid). , Don’t stick to the thoughts of the backward little slave owners.

Otherwise, according to the thoughts of the little slave owners who are now backward, they might not only not help themselves, but also become a stumbling block to themselves.

After comforting Xingda and Jiang Lian, Chen Chao explained some of the work they could start recently, and took them to start today's chemistry class.

After finishing the chemistry class, a few people returned to the classroom together, and it just happened that the learning of a few people in the second grade ended.

Seeing him come in, they raised their hands and asked some questions that I didn't understand.

After Chen Chao answered them one by one, he began to take the upper-grade class, still giving lessons.

He went to plan to see the situation on the fifth continent, and accept a few host students by the way.

As for the specific conditions of the sixth and seventh continents, he had already roughly understood the relevant host students.

So continent No. 7 is a bit more prosperous than the natural economic society in its early days? Continent No. 8, which initially entered the slavery society, has successfully entered the slavery society and has a tendency to move towards feudal society.

The situation on the sixth continent is a little better than that on the seventh continent. It has successfully entered the feudal society, the commercial economy is also prosperous, and there are signs of capitalism.

Judging from the recovery of several times, the situation in the mainland recovered from weak to strong.

The ninth continent that was the first to recover was the weakest, and there was still a group of primitive hot people on it.

When it arrived on the eighth continent, the people above had already put on clothes.

On the seventh continent, there was already slavery.

On the sixth continent, the dynasty has been established and perfected and successfully entered the feudal society.

Of course, this is a bit general, but according to the level of human civilization development, it is true that the lower the progress of civilization, the less resources will be consumed for recovery.