Town Hall.

Liu Shujuan, Lin Yu and several other students came to the third floor early, which was a control center.

The dusty and cobweb-covered control center looks old, with a polymerization device in the center and a red unknown crystal in the center.

A student took out the tester and briefly evaluated the safety factor and evaluated the composition of the material.

"The safety factor is intermediate."

"Polymerized solid uranium."

It is a resource that is not common in modern times, but was widely used in prehistoric civilizations.

"I'm curious that the city was able to maintain the state of prehistoric civilization during the Ice Age, which was a simple analysis before, but now it seems that the secret is here." Lin Yu is worthy of being the head of the anti-gravity organization, and is now the number two person in the Galileo scientific research center.

After a simple confirmation, Lin Yu quickly came to the side of the aggregation device.

"Sure enough."

Liu Shujuan looked at Lin Yu curiously, "What the hell is going on?" ”

"The magnetic field generated by the polymerization unit has led to a protective layer formed by hot and cold air on the periphery of the city. The temperature in the city is controlled by controlling the flow rate. Lin Yu said with great certainty.

"It's a shame."

"Geothermal resources are not available everywhere, and if the conditions are met, the Earth may still be able to maintain its prehistoric state, but of course, these will not change the trend of the sun collapsing."

"Of course, if this technology is applied to the military, take the Galileo battleship as an example, it can strengthen the defense to a certain extent, and more importantly, it may be able to build a circulatory system in space." Lin Yu said confidently.

"So does this device need to be taken with you?" Liu Shujuan asked with some dementia.

"Of course not, unless you're going to destroy the city."

After recording these precious information, and retaining the configuration and indicators of the equipment, Lin Yu left the control center with Liu Shujuan.

……

Zhou Kun on the second floor was very excited. Zuo Lan quickly found the storage location of the entire city database through keyword search, there are three in total, two in the town hall, and one by the lake.

Zhou Kun left Zuo Lan and started searching alone.

Zuo Lan kept guiding Zhou Kun in the direction of his way through the three-dimensional table, and finally in an equipment room on the fourth floor, Zhou Kun found the database. Soon, Zhou Kun completed the export of the database.

"Zhou Kun, another database can only determine the approximate location. Coordinates cannot be specifically marked. "The last database may involve the integrity of the entire database, and there may also be a record of the entire urban ecology." ”

……

on the square in front of the town hall.

Zhou Kun, Zuo Lan and Lin Yu exchanged views, and finally decided that Zhou Kun would take Lin Yu and Zuo Lan to find the database, and Liu Shujuan would return to the battleship and get ready.

Zhou Kun and Lin Yu relied on the data recorded by Zuo Lan and the situation of the city to preliminarily determine that this database was not too far away, it should be within the range of people and the lake, and it should be preserved in accordance with the earliest regulations.

Lakeside.

The scene here Zhou Kun, Zuo Lan and Lin Yu have not seen before, the geothermal heat is overflowing from the bottom of the lake, and the surface of the entire lake is foggy.

"The database should be in the corresponding storage room, or in a special waterproof facility." Lin Yu preliminarily judged.

The three of them strolled along the lake and searched.

"The volatility signal here is starting to strengthen. It should be in this range. Zuo Lan's three-dimensional table judged the general direction and range.

Soon, behind a bush, a small equipment room was found.

"Wait," Zhou Kun suddenly thought of something, "Confirm again." ”

Zuo Lan confirmed again according to what Zhou Kun said. This time, the 3D table determined the database at a deviation of 10 degrees.

What's going on? Why are there two?

The three of them were puzzled. Zhou Kun left two girls and went to confirm it himself.

……

In the lake, the blisters are gradually increasing, which seems to indicate an increase in energy overflow.

At the bottom of the center of the lake, a whirlpool is formed here, similar to the bottom of a dressing basin. Temperature and gases are emitted outward with the flow of water.

……

"The magnetic field is strengthening." Lin Yu's face was a little ugly, once the magnetic wave exceeded the range that the human body could bear, the human body would accelerate aging and be infected by diseases.

Zhou Kun opened the door of the equipment room, and it turned out to be a signal simulator inside, what the hell is this? Zhou Kun immediately realized that something was wrong and hurriedly withdrew.

Ten degrees away, it was only a few tens of meters away, and Zhou Kun walked forward again.

"Lin Yu, Zuo Lan, you quickly withdraw the Galileo." Zhou Kun said as he walked, "There was a signal simulator in the equipment room just now. ”

"Understood." After following Zhou Kun for nearly a year, Zuo Lan didn't worry too much, and immediately got up and returned with Lin Yu. On the way back, Zuo Lan notified the students scattered in the city through the public channel and quickly returned to school.

Zhou Kun laboriously took down the database, and everywhere the data, glanced at the center of the lake with a little satisfaction, turned around and left quickly.

After Liu Shujuan, Zuo Lan, and Lin Yu returned to the two battleships, they activated the power plant according to Zhou Kun's instructions.

"Zhou Kun, the battleship can take off at any time."

"I'll be right back." Zhou Kun quickly retreated after searching the database everywhere.

In the middle of the lake, the surface of the water suddenly splits in two, and the center looks like a deep hole.

"There's a problem with the magnetic field here." Zuo Lan said on the bridge, "It should be affected by the reactive substances in the lake water. Lin Yu nodded in approval.

Zhou Kun ran on the asphalt road, a feeling of horror.

……

Liu Shujuan immediately gave the order for the battleship to take off at the moment when Zhou Kun boarded the battleship.

At the moment when the battleship took off, a large number of creatures emerged from the water of the lake in the forest. The students were numb when they saw the unknown creatures in the city on the battleship.

"The city has lost humans, and the animals have no natural predators, so they will take over the whole city." Liu Shujuan said while watching. "If we can take the city, it will definitely help in the future."

Zhou Kun did not deny that the creatures on the ground seemed to have a sense of density, and some previous urban changes made Zhou Kun somewhat uneasy.

……

Coalition government.

Several bigwigs began to brew the removal of some key personnel in the Martian colony.

"Now it seems that there is really no one who has the qualifications and level to succeed him."

"That's why it's the most dangerous thing to not change."

"One of the two warships in the Seventh War Zone that intercepted and killed Zhou Kun was sunk and the other was captured alive."

"For the time being, the coalition government does not have the capacity to find a suitable person to replace Field Marshal Gilfi."

PS, the second more delivered, so sleepy and tired. Thank you for your support.