Lin Kai frowned and glanced at the bottom of the mountain: "I can't receive a satellite signal, and I can't receive a positioning signal." ”

He Jun sighed: "It's all withdrawn into the belly of the mountain, it's definitely not good outside, it's no wonder that the satellite can stay." ”

He glanced at the environmental data, the air pressure was equivalent to 1,200 meters above sea level, but he felt that something was wrong, there would be snow-capped mountains at an altitude of 1,200 meters? Are you kidding?

The slope turned up and down from the feet of the two to the col in the distance, and although the road surface was cracked and damaged, it was mostly intact.

He Jun was silent for a moment, and suddenly handed his gun to his right hand: "Let's go, go down and have a look." ”

After a while, the assault vehicle drove out of the hole and rushed downhill to the col.

At first, there was a little snow in the shade on the side of the road, but as the height decreased, the snow gradually disappeared and slowly turned green.

He Jun knew in his heart that it was not a snow-capped mountain, but the early spring season when the cold winter had disappeared.

Waiting for the car to drive into the col, the surrounding spring flowers are already blooming, but the road conditions are worse than on the hillside, but it is not enough to defeat the four-wheel drive assault vehicle, but it must slow down so as not to be too bumpy.

He Jun looked around: "It's weird, why can't you see half a living thing?" ”

"Who's to say it's not, why don't you even have a bird?" Lin Kai echoed, "Even if there is no side, why can't Jia Qiao (sparrow) look at it?" ”

Eagles and sparrows are non-migratory resident birds, and they are the most common birds in the north.

How did he know that, except for the cold north and south poles, sparrows inhabit all parts of the world, and they are only unique to the north.

"Look again, maybe it's extinct." He Jun felt uneasy in his heart for no reason.

"Extermination?"

"It's extinct, it's a common thing." He Jun said.

It is said that the 21st century is the sixth mass extinction, and this place is at least after the 23rd century. It seems that he has also experienced a great war, and he would not be surprised if he said that the sparrows were extinct, even if all the birds were extinct.

Lin Kai suddenly continued to drive forward.

Along the old road, it didn't take long for the assault vehicle to reach the pass between the two mountains. On both sides of the pass are gentle slopes, and the length is no more than thirty or forty meters.

The assault vehicle drove out of the mountain pass and into a vast plain covered with grass.

The grassland is far in sight, and even the cracks in the roads are covered with dwarf grass.

He Jun looked far away, the blue sky was a few white clouds, and the whole body and mind were as refreshing as if they had been washed by something, and he couldn't wait to take off his helmet and take a few breaths of fresh air, but there was still no trace of any creature nearby.

Safety first, reason told him it was best not to do it.

Before you know it, you have gone deeper into the grassland for more than ten kilometers. He Jun turned back by chance, and was stunned to find a strange gap in the mountain in the other direction, like a huge axe splitting the mountain, and there was a small mountain pile of rocks at the bottom of the mountain.

He was probing his head and craned his neck to look, when a flashing red trefoil logo suddenly popped up in front of him, so frightened that he almost didn't fall under the car: "Radiation!" ”

Lin Kai instinctively slammed on the brakes, He Jun slammed into the frame, and sat back in the chair. But the radiation warning disappeared as abruptly as it appeared.

The two looked at each other, and He Jun jumped out of the car. After taking a few steps back, the warning appeared again, he deliberately stayed for a while, read out the intensity of the radiation value, and exited the radiation zone with peace of mind: "It's okay, the intensity is very low." ”

"Are you still leaving?" Lin Kai asked uneasily.

He knows about radiation. I also know the dangers of radiation, but I don't know much about the nature of radiation, and the concept of radiation has always stayed at the level of respect.

"That's it." He Jun's attitude is clear.

The assault vehicle continued to move forward, only to encounter more and more radiation with increasing intensity. The longest time, the alarm went off for more than a minute.

Lin Kai unconsciously increased the speed of the car, and after about six kilometers, the number of radiation encounters began to weaken, and after nine kilometers, he was out of the radiation zone.

Along the way, the two discovered that there is an extremely clear difference between the radiation zone and the non-radiation zone.

The former plants are scarce and thin, and the radiation intensity is slightly higher is a bare barren land, and patches of open space appear abruptly on the grassland, like the practice of a crappy barber apprentice.

He Jun began to mumble in his heart, could it be that the existence of the radiation zone drove away the nearby creatures?

Wild animals may not have human intelligence, but they do not lack the instinct to perceive danger, but they have not found wild animals along the way before, and there is not one, it is too reluctant to explain this with a radiation zone, could it be that there are more radiation zones nearby?

If there had been a major battle around a dungeon in this era, the possibility of multiple nuclear bombs detonating nearby was not out of the question.

You know, the hydrogen bomb must be detonated by a small nuclear bomb, and even if fusion does not produce radioactive substances, the small nuclear bomb that detonates the hydrogen bomb is not so "clean", and it is not surprising that it forms a radiation zone.

It's just that he looked all the way and didn't find the crater, so he couldn't help but look up, wondering if there was a nuclear bomb explosion in this place back then.

After about five or six kilometers of driving, a small meandering river with a width of no more than ten meters suddenly appeared in front of it, and there was originally a bridge over the river, but at this time the bridge deck had collapsed, and the road ahead came to an abrupt halt here.

Lin Kai jumped out of the car, walked to the river and looked at it, turned around and shook his head helplessly: "It's too deep, the fish are so big, I can't get by, go back." He gestured no less than a meter.

He Jun also sighed: "Then go back...... Uh, fish? ”

He jumped off the assault car, grabbed the river probe in a few steps, and saw that there was indeed a fat big fish swimming slowly in the clear river water, and he was not frightened at all because there were people on the shore.

He Jun blinked his eyes: "Okay, I ran all the way and ran into such a living creature, and I was still alive and comfortable in the water." ”

The water can block some of the radiation, probably because the radiation level in the water is lower than on the shore, so that the fish can live so leisurely.

He Jun took a photo of the fish on a whim: "If you weren't afraid of radiation, Lao Tzu would have caught you and braised you!" ”

Lin Kai smiled dumbly: "As for it? ”

"Why don't you ......" As soon as He Jun raised his head, he suddenly saw a faint smoke floating from behind the mountain on the other side of the river, and he grabbed Lin Kai: "Look there, is it smoke!" ”

"Like!"

"Let's go, go over and have a look!" He Jun jumped into the water without saying a word, waded through the waist-deep river and walked to the opposite bank, so frightened that the big fish swam away in a daze.

At present, the sky is cloudless, the clouds are light and the wind is light, and without the conditions of thunderstorms, it is impossible to have a natural fire source at all! (To be continued.) )