In a dark room, only the indicator lights on the dozens of dormant compartments placed against the walls were lit with green light, illuminating the metal walls and circuit pipes connected to the ceiling around them.

After a long time, the green light suddenly turned into a dazzling red color, and the white gas vaporized from liquid nitrogen sprayed out from the pressure hole. In the flashing red light, the words "destroyed, sleep ended" popped up on the display screen of the dormant compartment, and the alarm sounded one after another.

Dong Zheng, who had just been sucked into the box, opened his eyes.

After passing the Dusk Island, in order to accumulate enough points to purchase tickets to the next area, they entered three boxes one after another, and all passed very smoothly. This is the fourth one. According to the information obtained, it is called [Snow Field Trace].

The transparent cabin bounced open automatically, and the mist swept. He reached out and pushed the oxygen mask blocking in front of him to the side and sat up.

Beside him, Dong Linhai, Lin Hangzhi, Allen and Wang Que also opened the dormant compartment one after another and sat upright with their bodies.

The dormant compartment is filled with special biological solutions used to protect the body's cells and prevent the body from shrinking for a long time. Everyone is wet. Dong Linhai wiped the liquid on his face, looked around, and raised the questions that are now written in everyone's mind.

"Where is this?"

No one can answer him yet. Dong Zheng turned over from the dormant compartment, pressed the prisoner's emblem on the back of his left hand with his right hand, and the grass emblem lit up, and the young man's figure appeared next to him. Seeing everyone's current outfit, Cui Zuojing couldn't help but whistle.

They were wearing dark green military uniforms and the national emblem was embroidered on their eaves. It has to be said that the military uniforms can really reflect a person's temperament. The two brothers of the Dong family and Alan, who were already tall, looked even more heroic. Even Lin Hangzhi, who was depressed and hunched back, was much more energetic.

The clothes were wet and pressed against their bodies to reveal all the curves. Wang Que grabbed the chest of her shirt embarrassedly, wanting to find a replacement for her clothes.

Dong Linhai summoned Victor. Since he successfully controlled the contract with Victor's summoning beast in Twilight Island, everything has been much more convenient.

In a dark room, Victor, as a white cat, had much better eyesight than a few people.

The prompt sound rang in everyone's mind:

[Main mission: Send contact signals to immigrants outside the department, with a limited time of 72 hours.]

In the upper left corner of the field of view, the countdown of 71:58:27 appears and disappears quickly. When you want to know the time, just a thought is needed and it will automatically appear before people again.

"Immigration outside, is this a science fiction background?" Allen took off his shirt and twisted the solution. At this time, Dong Zheng groped in the dark, touched the switch on the wall, and turned on the light.

The light illuminated the entire room. This was a lounge. There were more than a dozen ellipsoidal dormant compartments side by side against the wall. Except for the few that they came out, the rest were also lit up with red light.

Lin Hangzhi ran over to look. Through the transparent cabin cover, he clearly saw the sleeping face of the middle-aged man. The words "Damage, Dormancy Termination" were illuminated on the display screen, and the mask also popped up automatically, but the man did not react at all.

Apparently, he had died in hibernation, but the frozen environment of liquid nitrogen and special biological solutions prevented his body from rotting.

The same is true for other people in the dormant compartment. In the whole room, only a few of them successfully woke up.

There is a cabinet near the dormant compartment. Dong Linhai found some clean clothes and nutrient solution from it, which were obviously provided for people who had just woken up from dormancy and were still very weak.

The box automatically provides the appropriate number and quantity according to the number of people entering. In addition to Cui Zuojing, they each changed into clean clothes.

The texture of this dress is not like any known textile material, and its elasticity and toughness are very good. Dong Zheng tried to get into the water and it dried quickly.

It can be confirmed that it is the future background. At this time, Cui Zuojing, who had been idle and had nothing to do, walked around the entire dormant room. He stood in front of a structure full of science fiction, and his palms were in a row on the recognizer next to him, and he got a bright red "No access".

Cui Zuojing tsk and hooked his finger at Dong Zheng.

Dong Zheng used to press it on the recognizer, and the screen lit up a purple light, showing "S-level permission, allowed to pass".

Dong Zheng raised his hand and showed Cui Zuojing the wristband on his right hand, which contained a purple chip. "Fingerprint recognition, plus chip recognition confirmation permission."

Cui Zuojing: "There should be all pilgrims who enter normally."

Allen also looked at it and said, "Mini is a blue chip, and the level should be lower, after all, he is the captain."

After searching the dormant room, Dong Linhai distributed a bunch of useful spoils including nutrient solution, quick food, medical oxygen and other trophys to everyone for use, and suddenly felt like he was playing the live version of Resident Evil.

At this moment, he seemed to have transformed into a heroic American warrior, Lyon Kennedy, the male protagonist known as "Li Sanguang".

After leaving the dormitory room, they entered a long and wide corridor, with similar dormitory rooms on both sides of the corridor. Dong Zheng used the S-level authority to look around. These rooms were similar to the structure of the places where they had just come out. There were nearly twenty dormitory cabins in each room, and people in military uniforms were asleep inside, but the indicator lights of these dormitory cabins were on the normal green.

They are still in healthy sleep.

This entire floor was probably used as a living area. After searching for a while, they found no useful information. They found a lift at the end of the corridor and stood up. The lift could only run between two specific layers. There was a thick layer of dust on the button. It was roughly estimated that no one had moved it for decades.

Dong Zheng pressed the downward button, and the elevator that had been closed for unknown years finally ran again, taking them to the next floor.

This floor seems to be an office area, and there are many useful things. With S-level authority, no door can stop Dong Zheng. They plundered all the offices and found a considerable number of documents. They initially determined that this was a military base.

"Look at this!" Dong Linhai stepped on the desk and waved the documents he searched from the top of the cabinet. The papers were sealed with special plastic without any damage. The words "Human Top Secret" were printed on the home page with red seals.

Dong Zheng: "What did you write?"

Dong Linhai cleared his throat and said loudly: "With the fifth ice age approaching, the earth will be completely unsuitable for human survival. The United Nations has made a decision to use the existing technology to migrate to the Proxima galaxy 4.22 light-years away from the earth. Due to the large number of humans, all of them cannot leave. After the lottery is over, people who have not obtained the qualification to board the ship can sleep in the dormant compartment until the end of the ice age and the earth awakens when it enters the interglacial period again."

He jumped back and said, "This place was once the Jinan base of the Northern Liberation Army of China's People's Liberation Army and the Army Office. When the ice age was approaching, a total of 1,163 soldiers were voluntarily stationed. After the ice age, they will work with tens of thousands of people in this city to rebuild their homes together."

"On November 9, 2472, the Jinan base of the Northern Theater Command of the Chinese People's Liberation Army was stayed."

Lin Hangzhi: "When is it now? Have we seen the date?"

"Not yet, I guess I have to find an electronic device that can be opened."

In order to ensure that we can last longer in the Glacier Age, the entire base maintains the lowest energy consumption state, and almost all the energy is used to support the 1,163 dormant poles.

Even the fluorescent light source used in the corridor to act as an emergency light, if Dong Linhai had not dug out a hand-crank flashlight from the first office along the way, everyone would have to explore in the dark.

The windows of the base were sealed with iron sheets and could not see through a trace of light. However, since it was a refuge built to survive the glacier period, it should be built underground.

They continued to move forward and found a staircase in the middle of this floor. Unlike other buildings, except for the floor markings, there is no distribution of the structural functions of each floor.

The light of the hand-crank flashlight shakes the markings that illuminate the stairs - 5d,-153m.

The fifth floor underground is 153 meters from the surface.

After the arrival of the Glacier Age, many nuclear power plants left by humans will inevitably have nuclear leakage due to long-term unmanaged periods. In order to prevent dormant humans from being affected by this, all shelters were built at a depth of 100 meters underground, and the shells of the shelter were constructed with high-density lead plates and high-manganese steel plates.

This is the cocoon where humans sleep and are waiting to wake up again.

It is not yet certain whether this base is safe. Several people did not separate and spent three or four hours together to explore the entire base.

The entire underground base has seven floors, the first floor stores a large amount of materials and military equipment, the second floor is the activity area, the third and fourth floor is the location of the dormant compartment, the fifth floor office area, and the sixth floor is also the material storage layer, and the bottom floor can only enter with permissions above the S level.

After exploring this level, Dong Zheng finally found the place he wanted to go - the command post of the entire base.

There is the most powerful computer unit here, which stores a lot of information that can survive human society and a lot of prepared data before the arrival of the Glacier Age.

The few people who entered the military base for the first time were all very curious. They touched here and saw it. With the help of the box, they had reached many places where ordinary people might not be able to get it in their entire lives.

As a prisoner, Cui Zuojing had no reasonable identity and could only temporarily return to the prisoner's space for Dong Zheng to take him in.

After touching the main control room, Dong Zheng looked at the huge operating instrument panel in front of him and fell into deep thought.

The technological level of 2472 is not something that those of them who live around 2020 can control. They even know that humans have built spacecraft and quite advanced dormant capsules that can travel to extraterrestrial galaxies, they do not have any other knowledge of the technology in this era.

But Dong Zheng probably knows how to start the computer.

He pondered at the prototype button with a short vertical line directly above the upper right corner of the dashboard for a moment, and pressed it down with a try attitude.

A few seconds later, the many indicator lights on the control table illuminated different colors one after another, and the dull sound of the computer fan running sounded in the entire control room, breaking the silence of death.

The 65-inch display suddenly lights up and says "Please show permissions".

Dong Zheng put his wrist on the identity recognition site, and with a slight sound, the permission recognition was passed, and the screen finally jumped into the control interface.

In the lower right corner, a line of dates is clearly written-

July 13, 5521.
Chapter completed!