Through the observation window, Xu Yichen can already see the earth close at hand. As a long-distance wanderer, his time away from the earth is not long, far less than many of the staff working on the lunar base and space station.

But he's gone too far, he's gone through too much, and the earth has changed too much.

Xu Yichen has never seen the earth so "dim". In the past, when he took a landing ship to circle the earth outside the atmosphere, once he crossed the dawn and dusk line, he could see the bright lights below.

Now, most of the area is dark.

"Look at that, the rainforest area of South America was ignited three weeks ago, and it's been burning up to now, and dust has covered a third of the continent." A casual science officer pointed out the situation on earth: "no one knows what's going on under the dust, satellite images are blocked, traffic signals are jammed, all the contacts who venture in are lost."

"To make matters worse, this is the last thing we've seen through satellites." The science official showed Xu Yichen the image on PDA. In the dark clouds, a looming black giant shadow flashed by: "if the unknown species with a length of more than eight kilometers appear in the loess area, the consequences will be unimaginable."

Eight kilometers of unknown species are actually not big compared to the giant creatures built by human beings, but it means that under the dust cover, a new biosphere is being formed, and one or more organisms that have never been seen on earth are moving.

It means that mankind has lost that land forever, just like Australia.

Xu Yichen looked at the earth without saying a word, watching the spaceship break through the atmosphere and fly towards the land that nurtured him.

Here the sun is still bright, the clouds are still white, the city circle below is still prosperous, countless super buildings towering into the clouds, reflecting colorful light in the sun, as if to show off their strength.

The mountains and rivers were still the same. Countless scenery flew by along the way. The landing ship kept slowing down. The huge ship was constantly rubbing with the air. Finally, it landed at a relatively remote military airport.

In this era, the loess area can no longer find a deep mountain and old forest in the traditional sense, so the military has invested a lot of money to establish military space stations in earth orbit, and military bases on the moon, Mars and even more distant places.

The military airport where the landing ship landed is more than ten kilometers away from the downtown area. Moreover, based on the strong military background of the people in the loess area, the closer the military area is, the higher the price of residential buildings will be.

However, the bustling urban areas are no longer bustling. A large number of reserves have been called up and retrained to adapt to new equipment. The threat of being close at hand has made all Xinhua people prepare for war in zengo. Construction sites are everywhere. Countless fortifications constitute a complex defense system. Shelters up to several hundred meters deep are being built.

The loess area has tried. They can't defend the enemy outside the country, but at least they can do it, so that anyone who has the heart of resistance will not be unarmed and can not find refuge.

The war may be quite long, and it may be too fast for people to react, but it is bound to be a general war, and the people in the loess area will fight to the last soldier.

Under the escort of a whole team of black coats, Xu Yichen directly entered the underground transfer hub. He felt a little strange about everything here.

It seems that earth shaking changes have taken place here in just a year and a half since he left the earth. The black clothes are wearing semi covered exoskeletons that he has never seen before. Compared with the previous strengthening devices, they are more concealed and more flexible.

The patrolling soldiers were holding individual weapons that he had never used. The caliber was generally about 12 mm. When passing by a weapon cabinet, the accompanying scientific officer took one and handed it to Xu Yichen for inspection.

"It's not a new technology, it's just a big step forward on the road to practicality." The Science Officer explained in detail: "the new Gauss Rifle, using the new nail ammunition, has better penetration and cavity effect than the traditional bullet. The battery pack is integrated into the magazine, and each hybrid cartridge can shoot 240 times continuously."

"Good stuff." Xu Yichen sincerely praised the "artworks" in his hands, because in addition to the various characteristics described by the science officer, this new type of gun also greatly inherited the shape and control mode of the previous generation of standard rifles, so that soldiers do not need to re adapt to weapons at this time.

"The Academy of Sciences has accumulated a lot of good things like this over the years, but they haven't brought them out before." The scientific officer rarely let out a smile: "after all, before we could not use more advanced weapons. What you see now are mature weapon systems. The relevant departments of prototype weapons have been secretly installed for more than 10 years."

Yang Yuefan did not say a word before, they still have this kind of hidden welfare, Xu Yichen laughed and said to himself: "sinister guy."

But that insidious guy may soon become the Lord of dawn. A sun god with a gloomy face and full of intrigues, Xu Yichen suddenly figured out why the morning sun church did not like the war god hall and the woking church like to erect statues and draw huge murals for their gods.That's really out of the question. It's easy to lose powder.

"We dug an underground track from here to the Himalayan station, and once we've set you up and activated the automatic defenses at the Himalayan station, we'll go back the same way and blow up the tunnel." The science officer scratched his head and looked at the tall Xu Yichen: "we didn't think about the possibility that you could come back again. Don't mind. This is to ensure that the Himalayan station will not be affected by the Corruptors."

"I don't mind. I didn't think about that possibility myself." Xu Yichen shook his head: "what about corrupt psychics? They can jump in the void, and traditional defense can't stop them. "

"Mechanical heart, we have reproduced it." The science officer said, "it can make the psychics unable to locate you or tear open the fully ordered space. Fortunately, our special life support capsule is built exactly according to the preferences of that thing. God knows how many days and nights we spent in order to have a completely symmetrical structure, but fortunately, everything is worth it."

"I hope it's worth it." Xu Yichen finally took a look at the underground space full of officers and soldiers, lowered his head and stuffed himself into a small transport bag.

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