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But that plane was their only hope of survival, and no matter what the risk, they had to try.

With the help of Lanaya, Xia Ren got on the sled again and came to the ridge. However, the rock wall here is almost vertical, and there is no slope for climbing at all. They had to drive the sled around the rock wall Walking, trying to find a way.

After half an hour, they finally saw a... staircase!

"Could it be that humans lived here before?"

Lanaya looked at the long and narrow staircase, which spread upwards at 45 degrees to the end of her field of vision, and couldn't believe her eyes.

Looking at the size of the stairs, Xia Ren frowned slightly.

There is no snow on this staircase, and there are traces of weathering all over it. Each of the steps is about forty centimeters high, which is seriously inconsistent with the shape of a human being. He recalled the mirage he saw yesterday morning, the magnificent boulder The size and proportion of the city fit this ladder very well.

That city was probably built by monsters buried in the snow.

"Anyway, let's go up and have a look."

Xia Ren said.

They left the sleds where they were, and the huskies had been strictly trained not to run around unless there was an emergency.

Xia Ren refused Lanaya's support. The ladder was very long. She was not injured, so she had a better chance of surviving. Xia Ren must let her preserve her strength.

At least three of his ribs were broken, so every step he took, he had to endure great pain. At the same time, he had to make sure that every step he took was steady. Otherwise, if his foot slipped at such a height, he would be smashed to pieces .

It took an hour and a half. Although Xia Ren's physical fitness had improved after staying in the ice field for more than a month, he was still sweating all over, most of which were in pain.

Lanaya is also not feeling well. The high altitude makes the air here thin. She has to breathe harder to ensure the oxygen supply to her body.

When the two of them finally walked the last step and came to the huge rock platform, they were already pale from exhaustion when they saw the plane parked not far away. The scene in front of him made him speechless with horror.

Farther away from the plane, stands a... city wall!

The city wall is about 30 meters high and is made of rocks four or five meters long. Although they are far away, they can still see the mottled traces of time on its surface, and they don't know how long it has existed.

Xia Ren can be sure that what is in front of them now is the mirage they saw yesterday morning!

Even Lanaya couldn't comfort herself that this was done by human beings, and even any sane person couldn't agree with it. This magnificent and terrifying building, this building that has never been recorded in history, this building even though it was Modern technology, and buildings that are difficult to achieve, will be created by human beings!

Xia Ren managed to suppress the shock in his heart and came to the side of the plane.

The glass hatch with only two seats was closed, and he found the switch to open it without much effort. Xia Ren, who had never piloted a plane before, was suddenly dumbfounded.

"Can you fly a plane?"

He asked Lanaya silly, who shook her head repeatedly.

"Then there's no way."

Xia Ren inhaled carefully, avoiding touching the wound, and slowly climbed down from the plane.

"The plane did not appear to be damaged, and it should have landed normally, but there were no traces of humans around, and there was snow below, and no one could spend the night below without any camping conditions, so we had to go in. "

He looked at the magnificent city wall and said.

They had to find someone who could fly a plane.

Lanaya is obviously afraid of this boulder city, but as long as she is with Xia Ren, she is not afraid anymore.

This rock platform is probably just a side gate of the city, so the entrance is not too big. The two held hands and walked in nervously.

Only when we are inside these buildings can human beings realize their own insignificance.

The clear light projected from the ice cloud overhead illuminates the road. Around the two of them, there are rocks tens of meters high. If the scientific research team is here, they can definitely infer the approximate time of the city's existence from the conditions on the rock surface. , but helplessly, neither of them is engaged in research, so they only feel a strong sense of vicissitudes.

Thanks to the previous mirage, Xia Ren knew the basic situation of the building in advance. Most of the walls inside were in the shape of "positive", like a spliced ​​maze, endless. Before they reached a corner, they used the broken rocks at their feet Make a sign so you don't get lost.

I don't know how long they walked, they began to see different buildings, such as black stones piled up together, showing irregular geometric shapes, the two people who saw them were terrified, and hurried away; there were also conical, pyramidal and trapezoidal smaller independent buildings, individual cubes, cube aggregates and other cuboid structures, as well as the strange five-pointed star-shaped buildings that Xia Ren saw in the mirage scenes, long circular arch bridges Through them, I don't know where they are connected, nor can I know what they are used for.The city seemed to be made up of all kinds of buildings, and it looked so strange, but it might be that Xia Ren and the others couldn't fully understand these buildings with their own wisdom.

The more you go inside, the more incomprehensible things become. The stone walls around you that have been exposed to the cold wind for a long time are full of scars. , they too had been glamorous, and the creatures that built them walked to and fro, exuding vitality.

Only now it's all in ruins.

Xia Ren also saw decorative glyphs on the slightly better-preserved stone walls, which were obscure patterns made up of lines, as elusive as the existence of this city.

When they stopped to watch the glyphs on a wall, a voice suddenly came:

"Are you, human?"

Chapter 116 Crazy Mountains: Intelligent Creatures One Billion Years Ago!

Lanaya suddenly became nervous, and Xia Ren immediately took out the shotgun loaded with bullets from behind, and put on a vigilant posture.

"Who?"

At the corner ahead, a figure appeared.

"It turned out to be a human!"

The figure completely revealed his figure, and said in surprise: "You are not from the scientific research team, are you from the rescue team?"

Looking at this middle-aged man in his 40s who was wearing the uniform of the scientific research team, Xia Ren hesitated and asked, "You are, Professor Ford?"

"it's me!"

The other party responded excitedly.

"Great!"

Xia Ren put away the shotgun and walked forward. Both of them were wearing thick thermal gloves and shook hands reluctantly.

"How did you find it? Where are the rest of the rescue team?"

asked Professor Ford eagerly.

Xia Ren's expression was a little gloomy. He glanced back at Lanaya and said, "I'm afraid there are only three of us who survived in the two teams."

"how come……"

Professor Fode was struck by lightning: "I know that the people in the scientific research team have gone crazy, but what happened to the rescue team?"

Lanaya said with deep fear: "Last night we rushed to the base in front of the cave in two groups. After Professor Qin found out that his wife was dead, he committed suicide that night. Then in the early morning of this morning, the other team members didn't know what happened. They all turned into terrifying monsters, we managed to escape from the dead, and we found this place when we saw the plane outside by mistake."

"Talk about this later."

Xia Ren interjected, "Professor Ford, please fly the plane, and let's go back to the base at the foot of the mountain."

"I'm afraid I can't do this."