"Lu Tong."

Zhou Kun found that no matter what, he couldn't make any hints of Lu Tong's characters on the map, and he could only roughly infer the coordinates through the most intuitive rangefinder.

On the bridge, Liu Shujuan and Zuo Lan looked at each other and smiled.

The Galileo headed for the two fallen enemy ships.

These are two converted battleships, "belonging to the Seventh War Zone, and everything seems to be dressed up for less than a few days." Liu Shujuan's tone was not very kind.

After a careful search of the two ships, the group returned to the Galileo.

"What does that mean?" Liu Shujuan seemed to be asking Zuo Lan, and she seemed to be asking herself.

Disguised as bandits with a warship in the theater, and still in the identification zone.

Zhou Kun looked at Liu Shujuan and said, "Liu Shujuan, are you willing to drive that battleship?" ”

Liu Shujuan shook her head.

Zhou Kun had to arrange for Pan Wei, Liu Hua, and Xia Jun to take over the battleship.

The two warships moved forward one after the other, following the route indicated by Zhou Kun. There was no joy, no excitement of harvest, and there was silence inside the battleship.

"What does the coalition mean? Or is it the meaning of the Seventh War Zone? ”

"There's no point in knowing," Zhou Kun felt a hint of bitterness, this must be the handiwork of the Seventh War Zone, as for the coalition government sacrificing itself in exchange for benefits? It's also possible. "Continue to explore and quickly inform the school of the attack."

The two warships gradually sailed out of the identification zone. At Zhou Kun's request, the battleship turned on the three-dimensional screen live, and the flight altitude of the battleship was adjusted to 500 meters, which was almost flying close to the ground.

About an hour later.

Galileo's three-dimensional screen actually showed a patch of green, what is this? All of them suddenly became excited. As we get closer, we can see that this is a land that is not covered with snow and ice.

"There is land that is not covered in ice." Liu Shujuan's face flushed, and this was the first time in her life that she saw the legendary woods.

Zhou Kun's surprise was no less than anyone else's, but reason kept him awake as necessary.

"Send out an unmanned reconnaissance airship."

"The two battleships are in a horned stance."

It is inconceivable that there were still forests on land during the Ice Age. On the map, the coordinates of this magical place cannot be determined, and it can only be identified by the naked eye in reality.

The three-dimensional screen shows the perspective of the unmanned reconnaissance airship at this time.

Apparently, this is a forest from the time of a prehistoric civilization, which was never seen by the students of the Galileo and the battleship temporarily destined to be the Copernicus. Even Lin Yu and those people who were anti-gravity were emotional. You must know that in the city, the resources consumed by such a tree are definitely not a small number. Can it survive only by relying on an artificial sun? How to withstand the cold?

The answer to this question was soon given, and the perspective of the unmanned reconnaissance airship revealed that there was a small lake in the far center of the forest, and even the surface of the lake emitted water vapor, which was geothermal heat.

Following the perspective of the unmanned reconnaissance airship, everyone will involuntarily exclaim, this is a prehistoric civilization, the world of the past.

The movement of the warship is getting slower and slower, and in order to pursue safety, the equipment of the whole ship is in a state of operation, and various indicators are measured.

The oxygen content is higher than that of the outside, and there is air convection, due to the internal geothermal heat, the external ice age, which generated air convection one kilometer on the outer part of the forest, and this layer of air convection, combined with the central geothermal energy dissipation, became an effective separation layer between here and outside.

The battleship slowly passed through this layer of air convection, and everyone watched it all quietly.

There may be similar places on Earth, but certainly not many.

The deeper you go, the more comfortable it feels.

Suddenly, a small port appeared in the three-dimensional screen, "Lu Tong." "This is Lu Tong, Zhou Kun can be sure at a glance that this is Lu Tong.

An hour later, after a guard was arranged and safety was confirmed, the students walked out of the battleship. Is this really a city from prehistoric times? As seen in Su Wu, all the buildings are not metal, but inorganic materials that are thought to be resource-intensive.

The city is not very large, slightly smaller than the Galactic University, and the whole city is built around the lake.

Passing through the port road, the students followed Zhou Kun into the city.

"It's an empty city again." Zuo Lan couldn't help but mutter. "People should have run away when the ice age came."

Zhou Kun agrees with this statement, but no one knows that this place will always maintain the appearance of prehistoric civilization.

The neat asphalt road, with various buildings on both sides of the road, except for some wooden doors and windows that have rotted. In addition to the buildings, there are different plants on both sides of the road, mostly shrubs. And in the distance is the forest, lush.

"It's beautiful, it's incredible." Xu Suyu admired from the bottom of his heart, how good it would be if he could spend his life here with the person he loved, thinking of this, Xu Suyu glanced at Zhou Kun who was walking in front.

Maybe it's because the ecology here is complete, and there will be some small animals on the road, and the stupid and cute appearance makes the girls scream.

At the end of the road, here is the city's town hall, much smaller than the metal buildings of modern cities, but at the moment it seems that there are indescribable vicissitudes.

The inscription on the town hall records the time of completion and the main personnel. Zhou Kun was a little excited, and there should be some interesting information here.

Zuo Lan and Xu Suyu followed Zhou Kun, and the others scattered in twos and threes.

"Zhou Kun, it's really unbelievable, we found the city of prehistoric civilization."

Zhou Kun nodded, "There must be something we need here, I hope you can find it." ”

Zuo Lan understood what Zhou Kun meant, escaping from the earth requires mastering several major elements, large-capacity aircraft, complete ecosystems, and the transformation of different ecosystems, and the biggest technical shortcoming is the transformation of ecology.

The three of them didn't stay much in the hall on the first floor, and went directly to the survey room on the second floor. Hundreds of light brains are neatly arranged here, and after using the temporary power supply instrument, the displays of these light brains, which have not been activated for decades, finally turn on.

After confirming that the status of one of them was normal, Zuo Lan clicked to confirm, and the light brain system entered the query mode.

"This is one of the oldest startup modes." Zuo Lan introduced, "I don't know if I can find anything. But once we know where his database is kept, we have the opportunity to bring it all back to Galileo for study. ”

------------------

The Martian event did not really subside, and some of the videos from that time fell to Earth.

"Is there life on Mars?"

"That's not a good thing."

"It's funny that Gilfi actually gave up."