With great effort, they finally blew the inflatable mattress and tied the rope to the mattress, the upper end of which was fastened to the raised stones of the rock wall.

The two of them sat on the mattress, irradiating the front and back with a mobile phone flashlight, it was pitch black, and they couldn't see anything, I don't know if it was the sound of the wind that was a little loud, or something else, like some kind of creature howling, Fang Jingxuan unconsciously leaned towards Haichuan.

Haichuan observed vigilantly, and when he saw nothing, he said, "It's okay, let's give them a signal." ”

Fang Jingxuan nodded, the whistling sound was still coming from a steady stream, as a materialist, she comforted herself that it was windy, and she would usually hear such a wailing sound when she closed the window, so she was not so scared at the moment.

"If they are still alive, they know that this kid has a big life!" Seeing that he and Haichuan agreed to shake the rope rhythmically three times and three times slowly, the fat jumped up happily.

"Here you go. Gu Kun threw the fat man's safety belt and motioned for him to go down.

The fat man gave him a blank look, there was no way, although he was unhappy to see this person earlier, but what could he do.

After the fat man fastened his seat belt, he brought Yang Jing over and let the fat man carry it, and tied the two of them tightly with a rope.

The fat man looked depressed, he was so weak now, but when he saw Yang Jing, who had a weak breath behind him, leaning on his shoulder, his heart softened, and taking her down by himself was like being taken by Gu Kun, who knows what this person will do.

As soon as he went down, he was sprinkled with sand all over his body, and he was originally fat, and he would begin to be glad that Haichuan took him to ride over, so that he could improve both his adaptation to altitude sickness and his physical strength, and it didn't take long for him to slowly come down.

The three of them stood cautiously on the inflatable bed together, and he looked at Yang Jing who was quietly leaning on Fang Jingxuan's arms at the moment.

"Teacher, can you drink this water? Why don't we give her a sip of water?" ”

Haichuan shone the water surface with a flashlight, and then held a palm of water with his hand, which looked quite clear, and there was no smell of it, he licked it with his tongue and nodded.

They filled empty water bags and water bottles with water, and gave Yang Jing a few sips by the way.

Shang Bin, Gu Kun and Professor Qiu also came down, and Yang Jing, who was in a coma, woke up.

Everyone saw that there was water and drank the water in their palms, this is really helpless, food is scarce, and the body will die of dehydration if you don't drink water.

"Woohoo...... I'm dying of thirst. The fat man drank and washed his face with water in his palms, and cheered.

In fact, according to common sense, the flowing water source is generally drinkable, even if there are some harmful substances, most of them can sink, except for a very few metal substances that are too high to cause poisoning, but now how can they manage so much.

"Everyone fills empty bottles with water. Haichuan said.

Everyone seemed to be accustomed to listening to the young man, and there was not a trace of dissatisfaction.

"This dark river is flowing, and if you follow its direction, you may find an outlet, or you may find 'frozen ground'. Haichuan said to Professor Qiu.

"It's also possible that you've come to a dead end. Gu Kun sneered, not as arrogant as before.

"We have no choice!" Professor Qiu spoke, he rarely expressed his opinion for a while, and probably knew that even if he was a well-known academician of archaeology, but inside, he didn't have much say in the face of survival.

Seeing Haichuan looking at him and asking for his opinion, Shang Bin nodded.

Haichuan untied the ropes.

"Everybody hugged each other. ”

Letting go of his hand, the inflatable bed rushed out, and Shang Bin shone a flashlight in front of him, but it was still pitch black, and he couldn't see anything, like a beam of light shining into a black hole.

"Teacher!" the fat man suddenly hugged Haichuan and looked back nervously, "Did you hear it, there seems to be some sound." ”

Haichuan patted him on the shoulder: "It could be the sound of sand falling into the water." ”

He comforted the fat man like this, but in fact, he also vaguely felt that something was approaching them behind him.

I don't know how long it took, but when the light hit both sides, I couldn't see the cliffs on both sides of the dark river, and I could obviously feel that I had come to a wider place.

At this point, they noticed that the air bed was moving, but very slowly, and the route was not straight.

"The air bed is in, it's in the ...... Rotate?" Fang Jingxuan said uncertainly.

Because the body is tilted to the left.

"Do you smell anything?" Haichuan looked down and noticed a strange smell.

"This ...... Is it fire oil?" Professor Qiu dipped his hand underneath and found that it was not water, but a goose yellow liquid with a smell of plant phenols.

"What is kerose?" Shang Bin asked, still vigilantly looking at the dark river behind him.

"It is a flammable oil made from animal fat and vegetable fat in ancient times. ”

"Why did this kind of thing appear here?" the fat man said when he saw Professor Qiu in a hurry, he was really anxious.

"What else can you do? Burn us, of course. Haichuan went down to the inside of the oil and found that the oil was only covered with a thin layer, and the bottom was a black and hard solid, he took Shang Bin's flashlight and observed it carefully, his eyes were full of surprise, and it looked very regular and smooth, and he looked at it carefully, and found that it was asphalt.

"There is an abyss of weak water under it, and a mountain of fire outside it. ”

"What the hell are you reading, old man, you will still be in the mood to chant poetry......" Seeing Professor Qiu laughing wildly, with a sad expression on his face, the fat man was obviously impatient.

Professor Yau ...... Professor Qiu ...... "Yang Jing beside her patted him, and he woke up from his crazy and sad expression just now.

"The Classic of Mountains and Seas: The Great Wilderness of the West" says: 'In the south of the West Sea, on the shore of quicksand, after the red water, before the black water, there is a big mountain, called the hill of Kunlun', and under the Kunlun Mountain there is an abyss called 'weak water', and there is a volcano that burns day and night. In other words, we may have entered the mythical and legendary Kunlun Divine Domain, the palace where the Emperor of Heaven lived. ”

"I'm afraid you're crazy, an academician of archaeology still believes in mythology......"

"In other words, 'weak water' is the water that will sink if anything touches it?" Haichuan interrupted the fat man and glared straight at Professor Qiu.

"Teacher, how can you believe such a?" the fat man covered his head, looking like he had a headache.

Professor Qiu and Haichuan looked at each other, without a hint of joking, and nodded.

Haichuan shone a flashlight in front of him and shook it.

"Hurry, hurry, everyone hurry up and run to the other side of the dark river!" Haichuan suddenly shouted, everyone was confused, but they didn't dare to slack off in the slightest, but they hadn't cut the air bed some distance away.

Suddenly, I heard a strange sound coming from the dark river.

"Bang Bang ......"

"Bang Bang ......"

The sound changed from very slow at the beginning to gradually became very fast, like something jumping into the water, they stared at the dark river canyon, Shang Bin's flashlight shone over, everyone held their breath nervously, looked at the direction of the darkness, and slowly floated out a few towering objects.

As it approached, the light shone on the floating object, which looked like an animal, with angry eyes, jagged fangs, round ears, pointed beak, and goose-yellow paint all over its body.

"Isn't that a mouse?" the fat man breathed a sigh of relief, thinking that some beast had come out.

"It should be said that it is a wood carved mouse. Gu Kun sneered at the fat man again.

"What's that in the mouth?" The flashlight flickered through the mouse's mouth and felt very dazzling, Fang Jingxuan asked curiously.

Shang Bin unconsciously aimed the light at his mouth, and found that the statue rat actually had a shiny bead in its mouth.

"Night Pearl?" Gu Kun couldn't suppress the joy in his heart, and a trace of greed flashed in his eyes.

Haichuan looked at Professor Qiu, Professor Qiu is an archaeologist in this area, he nodded tacitly, but what made Haichuan wonder was why a wood carving could have such a precious night pearl in its mouth?

Looking at the wood carvings floating from the dark river, Haichuan's pupils slowly expanded.

"Turn off the flashlight!"

He hurriedly snatched the flashlight from Shang Bin's hand and quickly turned it off.

However, in the dark night, a glimmer of light slowly spread out from the night pearl in the mouse's mouth, spreading from a point, thick smoke rose in a curling curl, and the sporadic flames seemed to have life, quickly swimming around the mouse's body, and instantly turned into a flame rat covered in flames, like a hell messenger, his eyes burning and floating flames, looking at everyone.