I use the learning system to engage in technology

Song Yao originally thought that it would be difficult to do anything in this land that had been barren for twenty-five years, but everything was much simpler than he imagined.

When he restored power to the gathering place, Mr. Fang and the others simply looked at him in amazement.

At this moment, Song Yao had noticed something was wrong and decisively asked to borrow school books.

Sure enough, just as he had guessed, when a disaster occurred in this world, the global technological level was actually very low (compared to Blue Star).

Song Yao had been misled by the words of Mo Huang and Mr. Fang, and thought that the gathering place had almost no technological level because of the technological regression caused by the catastrophe.

As a result, even if the co-author does not regress, Aquablue Star's technology is still relatively simple.

But in such a place with relatively simple technological level, Song Yao actually found a large box of other materials in the warehouse.

This is a very rare raw material in the interstellar era. After Blue Star began to explore the universe, it would send out advance teams every year to search for various rare but useful materials. Among them, medium interest particles are the most difficult to obtain and the rarest.

And Song Yao actually found such a large box in the abandoned warehouse at the Zhongzhou gathering place!

One Man Yi Tong was simply overwhelmed by this huge surprise.

Of course Song Yao is not short of money, but as a person who is keen on doing various scientific research projects and scientific experiments, having such a large box of other interesting materials is comparable to a poor man suddenly acquiring a warehouse of gold bricks.

If it weren't for the fact that he wouldn't be able to go back for a while, Song Yao would have wanted to rush all the way to Zhao Xiaodong and the others with this box of rest, and show off wantonly for three days and three nights.

Thinking of how much envy, jealousy, and hatred would appear on Zhao Xiaodong's face on Monday, Song Yao was so happy that he could eat one more bowl of rice.

Ordinary people who were also eating in the large canteen at the gathering place looked on with envy as Song Yao finished his second bowl of rice.

"Is this the comrade sent by our country? He is so energetic, beautiful and delicious."

The catastrophe has made it difficult to grow food, and even if there is no food in the stomach, even if some countries try to research, backward technology and a large number of talents will make it difficult for them to do so.

Therefore, even if the people in the Central Continent gathering place are very hard-working and put a lot of energy and time into the fields to serve those little seedlings, the harvest will still be mediocre.

In addition, there are foreigners gathering around and they will be attacked by mutant beasts when they go out to "pick up garbage". Most people are actually very lifeless in such a dark living environment.

In other gathering places in country B, ordinary people are not qualified to eat, and they will not ask everyone to continue to abide by the law like Mr. Fang. They talk about the law of the jungle, snatch women, bully those who can't beat them, and bully those who can't beat them. It is common for living people to be used as bait.

The Central Continent gathering place has been trying its best to maintain the rules before the cataclysm. Even if such a person appears, he will be suppressed by the army immediately.

That's why they were able to survive in a foreign country for twenty-five years.

But no matter how we can hold on, we can't hold on when food is dwindling, the base's protection begins to fall into disrepair, and people can't even guarantee their most basic survival.

But since Song Yao arrived, the atmosphere in the gathering place has changed.

"When we return to Central Continent, we no longer have to worry about someone capturing our gathering place!"

Those who remained relatively calm were younger people under the age of thirty.

They have been in the Catastrophe almost as soon as they can remember. Even the adults in the gathering place have told them about the motherland since they were young, hoping that the motherland will send people to take everyone home, but twenty-five years of waiting have been in vain. Let them go from expectations at the beginning to doubts at the end.

When you were a child, you might still be full of hope with your parents.

But when they grow up, they will persuade the elderly to accept the reality.

Judging from the map, Zhongzhou is so far away from country b, and they still need to cross the sea. Nowadays, it is so difficult for countries to maintain their governments. How could Zhongzhou, which was just in its development period twenty-five years ago, still have the energy to send people to take them back to their country.

After Zhongzhou contacted Country B five months ago, when Zhongzhou decided to send someone to take them back to the country, the entire gathering place was immersed in excitement and celebration.

They thanked the country for being willing to pick them up, but they felt that it was unlikely that the national support team would arrive safely.

This does not mean that we do not believe in the country, but that we face reality seriously.

There are so many mutant beasts on this road, and so many gathering places where people are watching eagerly. Not to mention other things, just crossing the sea. I heard that there are huge mutant beasts in the sea that can capsize ships. How is it possible to come here safely?

"Dad, if our country has the ability, of course I believe that the motherland will come to pick us up. But please see the situation clearly. Even if someone from the country comes after such a long journey, isn't he the only one? How can he take us Are all the people in the gathering area brought to the country?”

The old man, immersed in joy, explained: "Comrade Song Yao's team members are still behind."

His son sighed: "I'm not going against the grain, but there are a lot of old people and children in our gathering place. Providing food for two thousand people along the way is not a small sum of money. If you want to go back safely without damaging the number of people, you have to take a detour. Looking for food can take three years as quickly as possible, and five years or seven years as slowly as possible..."

The old man's eyes were bright: "Yes, I know. In three years, five years, seven years, as long as I can go home, I am willing to go. No matter how hard or tired it is, I don't care if I die on the road. Third child, let's Staying here will lead to death. "

"Only by embarking on the road back to Central Continent can we have a chance to survive! I am old and you are not young anymore, but do your sons and grandsons have to stay here forever?"

The son was silent.

He finally understood that the old people did not know that they had a narrow escape from death on the way back to Central Continent, but they also knew clearly that the final outcome of staying in country B would be death.

Twenty-five years later, they have not integrated into this place. Instead, they have been increasingly ostracized by the locals. In the previous years, they still had a strong protective wall and a large enough number of people, including many young and strong people.

Now, the elderly and children account for two-thirds of the people in the gathering place, and the number of young men and women in their prime is really too small.

After the children grow up, they will naturally become strong again. The scary thing is that those people will not give their children time to grow up.

People in the gathering place gradually gave up the idea that "it might be safer to stay here than on the road." Although Song Yao's "rescue team members" have not arrived yet, they are already ready to start the long-distance migration with their belongings. Prepare.

Yes, everyone is ready to walk on their feet.

After all, there are very few moving cars in the entire country B now.

After the major natural disaster, the hot weather did not affect the arrival of the storm. Vehicles were damaged faster than they could be repaired. The last vehicle in the Central Continent gathering place was completely scrapped ten years ago. Now everyone travels by walking.

Even Charles, who was always calm, planned to invade the gathering place in Middle-earth all the way.

Comrade Song Yao, who had given everyone hope, was not panicked at all.

First, he can be sure that the country will immediately start searching for him after his disappearance, and Grandpa Wu can also open the time and space door.

Secondly, hey, the most important material for the time and space gate is the waiting for interest.

Even if the other parts look like a pile of junk, Song Yao is confident that even if everyone at Blue Star fails to find this place, he can recreate a space-time device within two months.

At that time, a well-equipped army can naturally be arranged to send everyone in the gathering area back to the Central Continent of Water Blue Star.

And the reward...

Song Yao patted a box of waiting items on the ground, happily put on the newly repaired headphones, hummed a song and started working happily.

Although the music in it is from country B, it is quite novel to listen to music from different time and space. Song Yao decided to write this feeling into his "Memoirs of Song Yao".

[Don’t mention it, this song is quite nice, right 005? 】

005: [It sounds very nice. Please amplify the host’s voice a little more. 】

——Beep! Beep!

The watch he placed aside shook twice and made a slight sound.

He was so immersed in the music that he didn't even notice.

I don’t blame them, mainly because since I came to parallel time and space, this almost universal watch that integrates payment, location, contact, check-up, and regular reminders on Blue Star has become useless.

If Song Yao hadn't expected to generate a signal on his own, he would have dismantled it and used it to build a space-time gate.

Of course, he is not really unreliable. He still left a signal. Once the person looking for him comes nearby, he can judge the general direction through the signal he left.

distance

A group of people appeared at the place where Song Yao landed.

After observing their surroundings, they sent out a signal, and more and more people or cars appeared one after another in the black hole that appeared out of thin air.

Yuan Jiang observed the marks around him, and his frowning eyebrows relaxed slightly:

"In this mission, Comrade Song Yao's safety comes first."

"Set off!"

Several people from Country B who had just returned from hunting were walking back when they suddenly felt the tremor of the sand under their feet.

They were wondering if it was an earthquake, when one person suddenly screamed:

"Look ahead!"

Ahead, rows of military vehicles were driving in the sand dunes. The weapons equipped on top of the military vehicles were vaguely visible. There were actually tank-like weapons behind them. Many soldiers wearing camouflage uniforms stood on both sides of the military vehicles.

The attacks of the mutant beasts were not worth mentioning under the powerful force. They could still vaguely see that following the movements of those people, the mutant beasts that could usually easily pin them to the ground and bite them fell down wailing.

But those people didn't pick up the mutated beast's body, and the convoy didn't even stop.

At a glance, there were dozens of military vehicles, running side by side, and the queue was so long that the tail was almost invisible.

These people from country B who were born after the natural disaster couldn't even imagine such a big scene.

They instinctively lowered themselves and talked quietly:

"What is going on? There is such a strong team now?"

"That seems to be the army, right? I saw the flag."

"The government is gone, where is the army?"

The group of people discussed and discussed but could not come up with a reason. They could only watch from a distance as the convoy drove steadily in one direction with a clear goal.

"That direction...is the gathering place in Central Continent, right?"

"Could they be from country n? Are they coming to attack our gathering places one by one?"

They didn't dare to stay any longer, so they got up and ran towards their gathering place.

Although they had no idea what the origin of such a terrifying and shocking convoy was, they knew one thing clearly...

The world of country b is about to change.