Soon after, the surrounding warm temperature began to drop sharply, and dry and cold air poured in from the end of the long tunnel. In the light of the searchlights arranged in a triangle, small snowflakes that had not been swallowed up by the beam could also be seen.
The tunnel is very large, with two neatly arranged railways intersecting inside it. At regular intervals, you can also see an indicator light that is always on. The sound booms here, superimposed, oppressing everyone on the train.
ears.
The warehouse is located in the middle of the Xuefeng Mountain. It will take about a few minutes for this long heavy train to drive out of the Xuefeng Mountain. It is still in the stage of gradually accelerating, and the heavy train loaded with goods is still in the stage of gradual acceleration.
The speed of a train can only be increased slowly little by little, which is a time-consuming process. The strength of the connection structure between the carriages is limited, and there is always a breakage limit. Excessive speed increase will cause the possibility of disconnection. p>
The train moved forward slowly in the tunnel with loud noises. Shan Erna stayed in the control room by herself, sitting on a chair to rest. She placed the sniper rifle on the console, and the indicator light was on his body.
There are three kinds of light: red, blue and green.
Shan Erna originally had golden pupils, and there were not many racial differences in the continent. Now she was looking at her sniper rifle in a daze under the bright light in the control room, and her hand was stroking the dark gun body from time to time.
As I passed by, what were I thinking about?
She was very tired, from all kinds of physical exertion, and now she wanted to take a good rest. But she still remembered that the enemy had not been eliminated, but she was not sure whether that person was on the rearrangement, and her position was completely undetectable. After a while,
Time has passed, and there is no longer any clue about the enemy.
"It's also possible that this train didn't get on the train at all." Shan Erna sighed. She touched her torn hair at this time, and she hoped so in her heart. This result may be both for herself and the enemy.
The best. The two have become very fair, which may lead to an uncontrollable situation as a result of their war. At present, she just wants to leave here as soon as possible and return to her own country.
She vaguely felt that the enemy might have seen through her detection method through some phenomena. As a basis for an excellent sniper, this ability is an extremely important secret for Shanerna herself. Not that all the strength today is
Based on this point, it is definitely an important part of this strength.
Not many people know the specific situation. When she underwent staged surgical transformation, she was already an excellent student. Some things were already clear in her heart, and she didn't need others to remind her. She had always been
They are well hidden. After all, according to the characteristics of the operator's body, those dark green eyes that can be described as mutated have indeed become a unique and powerful weapon.
Now this ability may no longer have a specific effect on the enemy, which makes Shan Erna feel a little uneasy. There are not many people left alive, and even the teachers and inspectors have all turned into corpses.
. She doesn't care about fighting now. Without absolute certainty, she is more inclined not to conflict with the enemy. If she is not careful, she will lose her life, and no one can bear the price.
After sitting in the control room for a while and feeling her body re-energized, Shanerna stood up, moved her body in the limited space, and did simple stretching movements. When the tunnel was reorganized, she had to reorganize it.
Those who are still alive inside gather together.
Everything went dark. After the re-start, the temperature on the surface of the red copper pipe increased by a few degrees. Now it is not a good experience to be caught in it.
The huge steel wheels in the rear row were roaring forward, and the huge collision and friction sounds had already caused a slight pain in the ears.
Fortunately, there was a dry and cold wind howling from under the car, and Cassia felt a little better. At this time, he was holding a revolver and was regularly tapping the red copper pipes around him with the handle. Indeed, there was
A crisp knocking sound came out, but under the huge noise of the rearrangement itself, this sound was completely absorbed by the noise before it could be dissipated.
But there is still a way to capture these percussion sounds, which are transmitted through the steel medium of the rearrangement. Put your ears on the steel structures of the rearrangement and calm down. Maybe you can catch it, but not necessarily.
He was sending code words to Major Barron who was hiding in the cargo compartment, hiding among cold, temperatureless steel objects. The major's own heat really worried Cassia. He understood the enemy's method of detecting temperature.
It's not detailed either. He doesn't know to what extent the detection method can be refined, and whether it always requires eyes as an organ to activate it.
And there must be a limit to this method. According to the colonel's original description of the battle in the forest, he and several captains stayed at the enemy's feet for a long time. But at that time, the enemy did not pass through
This method found that the major and others were hiding under his feet.
Then, by the time the sniper actually discovered the captains, it was already the moment when the captains had just emerged from those shell holes. So there must be a rough limit within it, perhaps the radius of the circle of about six hundred meters.
.And when the intervening medium layer is thicker, this detection method will also lose its effect. As for the specific value of this limit, Cassia does not know now. The fragmented information is not enough for him to overturn it. p>
The code word has been struck several times with the butt of the gun. Every time Cassia repeats it, he increases the intensity of the strike, making the sound louder and the speed also increases. The rearrangement is still in the dark tunnel, and it is precisely for the major to
The best time to move the location. The enemies hiding in the cargo compartment will also come out at a certain time. According to the actual departure time of the rearrangement, it is not exactly 4 p.m. So Cassia speculates that the final result should be the enemy.
Bian won. But in the end, Cassia didn't fully understand how many people survived and where they were on the train now. He had been hiding in the cracks of the red copper pipes, and it was inconvenient to move.
It has been cycled ten times, and the cycle was completed. Just when Cassia was about to start the eleventh time, he finally caught the same rhythmic sound with his ears pressed against the bottom of the car.
"Received, thank you." The loop continued until Cassia typed out a reply, and then it stopped.
In that code word, he briefly explained the conjecture that the enemy could detect the temperature, and told the major that it was best to hide secretly. It would not necessarily be beneficial to fight with the enemy now.
Soon after, the major also moved to the bottom of the car, holding the heating pipe. The two of them talked through the connected pipe, which was much more convenient.
"You're so lucky. Without you, I might have died hiding in the cargo compartment without even knowing." This was the major's first sentence, although this emotion could not be reflected in the knocking sound transmitted inside the metal.
A little.
"Temperature detection does have a huge advantage against us surgeons. I think this is the same as those second-class creatures. Because of the infection of dragons, in terms of their own evolution, they, like humans, are moving forward.
Step one. In the process of growing up, due to the influence of environmental factors, various strange abilities have emerged to survive in the cruel natural environment." Major Barron typed a long series of code words in one breath.
, "You have to know that our impact on the natural environment has tens of thousands of times more feedback information than ordinary people. Like those second-class creatures, our evolution speed has been accelerated a lot because of these."<