"The destination has been reached and the navigation has been exited."
Lucy reported: "The temperature has dropped further and multiple modules of the early warning aircraft have failed. It is recommended to return."
"Take it back."
The early warning aircraft is specially made and the cost is not low.
As a supplement to the unsuitable satellite world, several application modules are installed, which are very expensive.
It's just that unlike satellites in portable space, it doesn't have a special scaly metal design, so its tolerance to extreme temperature changes is much worse.
Soon, a silver-gray early warning aircraft flew back from the snow.
There is a mushroom-like integrated radar module system on the top of the early warning aircraft.
Because it is equipped with a large number of application modules, the fuselage is comparable to a large aircraft. However, because of the improved aircraft engine and liquid reaction furnace, it has a endurance far beyond that of a large aircraft. It can stay in the sky for several months or even a year or two.
Next words.
After waiting for half an hour, the last AWACS aircraft that flew back was put into the carry-on space.
By this time, the blizzard had subsided a lot, but the clouds in the sky still hadn't dispersed.
"call!"
The car directly pushed open the city gate and drove into the city.
The city is very quiet and there is no human activity.
Zhou Yang swept through it with his mind.
"Lao Zhou, how are you?"
Xiao Longnu knew that Zhou Yang had sensitive ears and asked immediately when she saw the change in Zhou Yang's expression.
"There are still some living people."
Zhou Yang said: "I saw many people digging cellars and digging cellars underground."
"This is the inner world of the earth. The deeper you dig, the warmer it will be."
Xiao Longnu said.
"However, the first layer of the ground is very shallow. There should be less than ten meters of soil. Below that is hard rock. These people can't dig with these tools."
Zhou Yang saw that the deepest underground cave was only a dozen meters deep, and there were rocks below.
"Look at the castle over there!"
Bai Xue suddenly pointed to an ancient stone castle halfway up the mountain in the city.
"I seem to have seen it, yes, I saw it in your crystal ball, Bai Xue."
Xiao Longnu looked towards the old castle halfway up the mountain, and recalled that when she was on the trestle at the seaside, she had seen the image of this old castle appear in the snow-white crystal ball.
"It seems like we are going down one node at a time and have been following this direction."
Zhou Yang looked at the castle.
He planned to go to the castle, but before that, Zhou Yang planned to save the survivors of these natural disasters.
Now, the scope of mind power covers a radius of ten thousand meters and a radius of ten kilometers. No matter how big or small, as long as Zhou Yang wants to see, hear, and feel, there is nothing he can't perceive.
This city is only a dozen kilometers in radius. As the vehicles move around, all the scenes clearly appear in Zhou Yang's perception.
"Squeak~"
When the three of them passed by a park, Zhou Yang stopped in front of a small house built with stone walls, and the three of them got out of the car together.
Zhou Yang put away the bus and opened the large iron door in front of him.
Inside is a passage that winds downward.
The three of them walked down the winding passage, and the temperature increased as they went down.
The depth of more than ten meters actually increased by more than twenty degrees.
However, it was still minus 64 degrees, and the temperature was still unbearable for humans.
Soon, an underground bunker appeared in the eyes of the three people.
This bunker is of course not as strong and scientific as modern buildings such as underground air raid shelters.
On the contrary, at first glance, this bunker makes people feel simple, and it looks more backward compared to the buildings in the outside world.
After all, it is only a small place in the inner earth world, and the development of science and technology and civilization is naturally not as good as the vast land outside.
There is an underground square of about 500 square meters built with blue bricks and earthen wood.
The walls made of blue bricks were covered with a layer of frost.
When the three of them came down, most of the people here were so cold that they lost consciousness.
There are a lot of quilts, fabrics, even carpets, and thick clothes here. Everything that can keep out the cold has been moved here.
Quilts were pieced together, with several thick layers covering people's bodies, and everyone hugged each other to keep warm.
"Bang"
Seeing all these refugees looking over, Zhou Yang raised his hand, and a fireball the size of a human head suddenly burned in his hand.
This big fireball is not an ordinary flame. It has an internal flame with a high temperature of more than 2,000 degrees. The vigorous heat quickly evaporates. The ice crystals condensed on the walls around Zhou Yang melt quickly and are evaporated into water by this terrifying heat.
steam.
"Magician!!"
"The mage is here!! We will be saved!!!"
"Great! Great!"
Suddenly, a hundred or so people became excited.
Especially the warm temperature made their frozen bodies regain consciousness, and they all looked at Zhou Yang with enthusiastic expressions.
In this short time, the surrounding water vapor turned the small square into a sauna. Everyone's body quickly regained consciousness and stretched out. Some people even took off their coats.
A look of comfort on his face.
At this time, Zhou Yang waved his hand, and the fireball in his hand flew to the bottom of the roof. Although it released vigorous heat, the flame was always restrained, emitting infinite heat with scorching light, and did not give people an unbearable burning sensation.
"fu~"
Zhou Yang opened his mouth and blew, and without even using a small wind spell, a gust of wind blew through, blowing away all the steam in the room.
At this time, everyone came to life again and thanked Zhou Yang and the others one after another.
"When did the climate here start to change?"
Zhou Yang asked a blond-haired woman.
This woman looked to be in her forties, but she still looked quite charming. Even though she was wearing a thick cotton-padded jacket that didn't fit her well, she still had a calm and composed temperament.
She was the original alderman of this place.
"It started to change two days ago. I didn't expect it to cool down so fast. We guess it is because the volcano in the center of the earth that has been active for more than 400 years fell into dormancy or even became an extinct volcano.
For more than four hundred years, the heat in the underground world has come from that active volcano, and even the sun in the sky is formed by the heat emitted by the volcano.
The extinction of that volcano may represent the decline of this world...
Mr. Magician, our ancestors have been searching for hundreds of years and still can’t find a way out. I don’t know that you, Mr. Magician...”
The woman looked at Zhou Yang eagerly.
The inner earth world is going to perish after all, and returning to the surface world is their only hope.
"Of course, since it happens to be the right time, it is fate. I will give you a new life and let you live a happy life again."
Zhou Yang smiled.
With a wave of his hand, a brass door four meters high and three meters wide suddenly appeared in the void.
