The blood-red earth stretched to the horizon, like an endless frozen ocean. Some of Antarctica's ice is more than 4,000 meters, and some of it can be broken if you step on it.

There was no sign of life in the endless red snow, and if there were, it was already blended in with the environment. The thermometer in the cabin showed that the outside temperature had dropped to minus 90 degrees, and frost naturally condensed on the plane's insulated windows.

The plane was shaking, and the engine roared like it was about to explode.

"Damn, I told those bunnies to give the engine a cold-resistant treatment, isn't it enough?" Galileo bit his fingers nervously, but he didn't want to die in a plane crash.

"Don't you love roller coasters? It should be exciting enough, right? Zhang Lan is still deliberately scaring Galileo.

"Damn, what I like is a thrilling game that is safe and tested, but it's not a goddamn suicide that will cause the engine to stop and crash at any time due to low temperatures!" Galileo grumbled.

"Don't worry, it won't be one of us if we die, there is still No. 50 down there." Lan Ling was sitting on the table next to the machine tool, if there was a real plane crash, he would definitely survive, because he would fly himself.

The so-called 50 people are the scientific research team brought out by Galileo, which is the upper limit of the number of researchers stipulated by the joint research group on core fragments, and Galileo believes that other groups will never send fewer people than this number.

More than 350 scientists alone will gather to conduct research, which is definitely the largest research group of pinnacle think tanks in human history, and can study the most terrifying war machine to destroy the earth millions of times, but this is the first time that the only way to save the earth.

It's just that the location of the Frozen Syndicate is not as easy to find as imagined, they use a mobile layout, and only within about 30 kilometers of their city will they receive the coordinates invited to enter, or the fate of being shot down directly.

For hundreds of years, anyone who came here to do business had their heads pinned to their belts to gamble, and many of them crashed and died because their engines could not stand the extreme cold before they could accept the coordinates, and the goods they brought with them naturally did not need to be paid, and they were also taken back by the Frozen Syndicate.

Fortunately, Zhang Lan's plane received the coordinate signal, and the pilot turned the nose of the plane and flew towards Xuanwu City, the main city of the Frozen Group.

Xuanwu City, the largest mobile city in human history, is said to have been turned into the base of Xuanwu City by as many as 1,000 sets of transport platforms that were once used to transport rocket carriers.

The city, which is 40 meters above the ground and the size of a 100-football field, is the size of a small and medium-sized city, but it is home to more than 1 million people.

There is a huge barrier bracket over the entire city, like a giant tortoise shell, but the tortoise shell is composed of a transparent ionic layer, which can resist the damage to the city in heavy snowstorms and acid rain of any intensity, and can also effectively defend against the frontal attack of at least 2 aerospace aircraft carrier formations.

And Zhang Lan is also the first time to see this fantastic city......

On the vast plains of ice and snow, a huge city was advancing with the roar of tracks, and billowing steam was spewing from all around him, constantly melting the frost condensed on the wheels, ensuring that the city would never stop.

Behind this huge Xuanwu City, four huge links stretched out, with a diameter of more than 20 meters, and connected to four other mobile cities about 2 kilometers away.

It continues to extend backwards through those four cities, and then forms a chain matrix of as many as 29 city-states.

The ice fields they opened left huge wheel prints, like the zipper of the earth had been pulled through.

This is the unique urban system of the Frozen Group, and the 29 cities connected to each other are divided into living areas, scientific research areas, trade areas, management areas, and of course, war zones.

The distance between each city is only 2.3 kilometers, which can be used quickly to and fro, avoid the integration of resources, do not waste, and can also share a single energy body.

This is also the fundamental reason why a single Red Flame Engine can drive all the cities of the entire Frozen Group.

"I've heard of it for a long time, but it's the first time I've seen such an urban system, and I'm particularly shocked." Through the window, Zhang Lan looked at everything outside and couldn't help but sigh.

"In order to survive in an extreme environment, human beings will definitely try their best to create their own domain, which is probably why we are the masters of the world, right?"

Galileo also deeply admired the wisdom of the martyrs of the Frozen Group, if it were not for this mobile fortress system, it is estimated that human beings would not be able to build their own large-scale civilization on Antarctica.

The shuttle circled over Xuanwu City for a week, flew smoothly along a junction where the ion barrier was opened, and landed on the air runway that was 800 meters above the ground.

Obviously, Zhang Lan was not the first to arrive, on the runway next to him, the shuttles printed with the logo of the Sunset Group were unloading goods one after another, and the scientific researchers belonging to them were also counting the goods, but this inventory must be carried out with the cooperation of the security inspection force of the Frozen Group.

The Frozen Group was not as friendly as expected, and the security personnel who cooperated with the inspection were all special forces with loaded guns, and even the Arachnid tanks and heavy armored soldiers were all on the field, and those who didn't know it thought they were being searched and sent to a concentration camp.

In this kind of place, there is no point in complaining, theorizing, or condemning, because this is the territory of the Frozen Syndicate, and if you are not satisfied, you can go out of the city by yourself, and the moment you are thrown onto the ice field, this person is already doomed.

Helplessly, even the most noble scientist has to raise his hands and let the security personnel touch his whole body.

When Zhang Lan stepped off the plane, he noticed that something was wrong around him, the single fighter plane hovering in the sky, and the combat vehicles passing through the ground at high speed, all indicated that there would be no happy welcome party.

Obviously, because of Zhang Lan's arrival, the welcome to him is also different. Surrounded by many arachnid tanks, a man dressed in pure black metal armor stepped forward, he had a mountain-wide back, and a body as strong as a tripe of 180 centimeters, which was like the armor of a medieval knight, making him look inexplicably powerful.

And he has a long scar on his face, which extends from the corner of the eyebrow of his right eye to his chin, but it is a pity that a face that should have been as perfect as David's is even more hideous because of the scar.

And he is also the supreme commander of the military of the Frozen Group, a heaven-level demigod known as the Iron Rider of Doom - Extinction.

"Hello, we are a scientific research group from the Imperial Group, and we are going to form a core debris research group." Galileo, who had taken a step forward, said hello.

It's a pity that the world didn't look at this scientist at all, and just walked silently in front of Zhang Lan.

"Are you Zhang Lan?" The extinction speaks very strangely, using electronic synthesized sounds, syllables produced by vibrating the vocal cords, without inhibition and emotion.

"Isn't it like?" Zhang Lan smiled.

"Madame is waiting for you, come with me." After the destruction of the world, he led the way and turned away.