Du Yan and Shen Heng stayed on the cliff opposite the activity center until about midnight.
At this time, there was movement at the door of the activity center. There were almost no lights in the camp, so Du Yan's eyesight was naturally black and he couldn't see anything.
However, Shen Heng quickly discovered the identity of the figure and whispered, "It's Lao Bao."
Shen Heng knew that Du Yan couldn't see what was going on below, so he whispered about Lao Bao's actions one by one.
After making sure that no one was around, Old Bao walked directly into the activity center, and walked out with a suitcase in a short while. The box in his hand was silver and white, and Shen Heng knew at a glance that it was a box specially used for anti-radiation medicine.
The box is made of special material to prevent the contamination of the medicine inside, and the number is written in the lower right corner of the box. Shen Heng took a closer look and saw that it was the anti-radiation potion he had just exchanged from Homestead No. 1 not long ago.
From the serial number, it can be known that the box of medicine in Lao Bao's hand is of high purity and is of great value. Among the batch of potions that Shen Heng brought back this time, there was only such a box of high-purity anti-radiation potions.
In the middle of the night, what is Lao Bao going to do with this box of high-purity anti-radiation medicine? As soon as Du Yan heard Shen Heng's description, he remembered what Old A said before.
"It doesn't seem that Old A made a mistake, but that the inventory record was changed by Old Bao." Du Yan said.
"Well, what does Lao Bao use for such a large amount of anti-radiation medicine?" Shen Heng also felt that Lao Bao's behavior was too strange.
Although the anti-radiation agent is precious, the frequency of use is not too high. If there is no exposure to high-risk radiation sources, one dose a week is sufficient to remove radiation from the body due to diet.
"Come and have a look."
After that, Du Yan lay directly on Shen Heng's shoulder, and the two followed silently.
Perhaps Shen Heng, who could threaten him in the camp, had already left, and Lao Bao's vigilance was not too high. In addition, Shen Heng's strength is far greater than Lao Bao's, so the other party's naturally cannot find that he is being followed.
I saw his footsteps turn and walked in the direction of the grove.
Shen Heng was far behind Lao Bao, and he still had time to observe the surrounding environment. The more he looked, the more strange he felt, and his brows furrowed slightly.
Du Yan was lying on his back and immediately noticed that something was wrong with Shen Heng. Shen Heng mastered the distance very well, and he would not lose or let Old Bao hear the movement behind him.
So Du Yan asked softly, "What's wrong?"
Knowing that he was very curious, Shen Heng explained: "There is the blood of that mutant creature on the route that Lao Bao has traveled."
Shen Heng's perception of radiation is extremely sensitive, and the blood of mutant creatures can be regarded as a small radiation source, so this path formed by blood is as obvious as a light in Shen Heng's eyes.
"Normal, I speculate that he is going to the nest of mutant creatures." Du Yan said.
The two followed Lao Bao all the way, and walked about thirty kilometers before Lao Bao finally stopped.
It's just that the place where he stopped is not like a nest that mutant creatures would choose. Most mutant creatures like dark and damp places, and they are active at night. They naturally prefer to choose city sewers or caves in mountains for nesting.
In front of you is a flat ground at the top of a hillside, overgrown with weeds, and scattered with these messy stones. It doesn't look like a place where mutant creatures would build their nests.
Old Bao stopped there, looked around, and after confirming that there was nothing unusual around him, he moved those large stones away. After groping for a while on the ground, all the weeds were just an illusion to cover up, like turf that was lifted by Lao Bao and piled aside.
Shen Heng took Du Yan to a higher place, and only then did he fully see the truth hidden under the turf. It was a circular metal device, which had become very mottled after the ravages of the years.
Anyone who is infected is very familiar with this device.
Du Yan naturally didn't understand, and asked directly, "What is that?"
Shen Heng said, "Underground shelter."
Just as he finished speaking, he saw Lao Bao press a button next to him, and the circular metal device slowly sank to the ground.
Shen Heng added: "To be precise, it is the elevator that enters the underground shelter."
Du Yan looked at the well-running shelter, smiled and said, "After so many years, the elevator can still run smoothly. The energy source is nuclear power. It's ironic when you think about it, it's obviously a shelter to avoid nuclear weapons, but the source of power. It's also a nuclear reaction."
Shen Heng nodded: "It's quite ironic."
The two waited on it for a long time, and when it was almost dawn, Lao Bao came out of the shelter. When he appeared on the ground again, the silver box in his hand had disappeared.
After Lao Bao left for a while, Shen Heng and Du Yan came to the elevator of the shelter. Shen Heng cleaned up the sundries used to cover it up, and quickly found the elevator switch.
The elevator switch of this underground shelter has no password, and there is a detection device outside the switch. When the radiation in the external environment is reduced enough to allow humans to survive, the switch will link the power supply, and anyone can activate it from the outside.
After most of the human beings went to the shelter to take refuge, considering that the freezer needs to be awakened from the outside, if a password is set, it may make the underground shelter inaccessible. After weighing the pros and cons, this design was made.
As an infected person who came out of the shelter, Shen Heng didn't know how many compatriots he had awakened in the first period of time when he woke up, and now he is naturally very skilled in operating the elevator switch.
There was a slight vibration on the ground, and then the elevator slowly sank to the ground.
The elevator just stopped when Shen Heng saw the words on the opposite wall: Shelter No. TC-2458.
Du Yan glanced at the numbers and said, "This place is an undiscovered shelter."
Shen Heng glanced at him in surprise: "How do you know."
Du Yan pointed to his head: "Of course, it's in it. The previous life was too boring, so I lived by reading these uninteresting materials."
Walk all the way along the passage, bypass the equipment room and the storage room, and come to the sleep room in the heart of the shelter. The shelter is not too big, Du Yan roughly counted, and the freezer compartment looks like three hundred units.
The two walked around the dormant room and found that the freezer inside was full of corpses that had turned into bones. Perhaps there was some kind of accident in this shelter, which caused the freezer to stop working, and the people inside died in a coma.
Why did Old Bao run into this shelter with no survivors? Guarding the bones in these freezers? Du Yan was in doubt when he saw that Shen Heng seemed to have discovered something.
"There's an empty freezer over there."
As soon as Du Yan heard this, he pulled Shen Heng and walked over. Sure enough, in a freezer near the most corner, it was empty and there was nothing.
"Is there no one at all?" Du Yan asked.
Shen Heng shook his head and pointed to the nameplate outside the freezer: "It has the name, gender, age, and photo on it, which means that there is someone in the freezer and the freezer was successful."
Shen Heng squatted down and pressed a screen below. Now that the power supply of the freezer compartment has returned to normal, the screen quickly lights up.
"This freezer was thawed only a few months ago..."
Just when the two were concentrating on studying the freezer, a strong wind suddenly hit their heads. It turned out that the mutant creature had been hiding in the ventilation pipes above their heads. Seeing that Du Yan and the two seemed to lower their vigilance, the sneak attack occurred.
Fortunately, Shen Heng didn't let his guard down from the moment he entered this strange shelter. He directly threw himself on Du Yan, and then kicked the black shadow that was rushing over from above.
The black shadow was kicked out more than ten meters, and then slammed into the corner of the wall. Fortunately, the underground shelters are all made of mixed metal. Even with such a great force, the wall did not move half a point.
Du Yan glanced at it and found that the creature lying in the corner was covered in black hair, but it did look like a human in size. It's just that his height is a little too short. Now Du Yan is still a teenager, so he is not too tall.
The mutant creature lying in the corner seemed to be much shorter than Du Yan. No wonder when Old Bao said it was a mutant chimpanzee, Old A, who had seen this creature, did not doubt it, but believed it completely.
Here, Du Yan was studying the mutant creature, but Shen Heng turned his head and confirmed that Du Yan was okay, and galloped in the direction of the mutant creature with a kick of his foot.
There was only a moment of fighting over there, and the mutant creature was kicked away by Shen Heng again. It's just that he didn't expect that this was actually a trick of the mutant creature.
Perhaps it was the events of the night before that made the mutant creature fully aware of Shen Heng's power. I saw that it took advantage of this kick to twist directly into the air, stepped on the top of the freezer, and jumped onto the ventilation duct. There was no trace.
Seeing this, Shen Heng didn't chase after him anymore, but returned to Du Yan's side: "I remember its breath, in this underground shelter, it is definitely impossible to escape."
Du Yan understood, lying on Shen Heng's back directly, and the two chased after the mutant creatures fleeing direction.
Sure enough, this mutant creature has intelligence. It knows that it is difficult to escape in this narrow space, and it is easy to be caught by Shen Heng. The direction of its escape is the elevator.
Shen Heng just arrived at the elevator, and saw the mutant creatures fiddling with the elevator control buttons, trying to escape.
Du Yan jumped directly from Shen Heng's back, and at this moment Shen Heng rushed forward to stop the mutant creatures like an offline arrow. The two fought for a while, and the battlefield gradually shifted to the equipment room on the side.
Du Yan stood at the door, frowning and staring at the battle inside. At this point, he was completely sure that the mutant creature inside was definitely not a mutant chimpanzee, but a human being.
To be precise, it should be a mutant. The strange mutants that Du Yan had seen in the research institute were a group, but the mutant in front of him seemed to be quite healthy.
At least it is much healthier than the experimental objects in the laboratory. Du Yan lowered his eyes, thinking about what happened to the mutant in front of him, whether he escaped from a certain research institute or had other sources.