Chapter 105

"The calculation is correct, start digging and adjust the power to the maximum!"

Miyamoto Zhixiong gave orders. The huge drill bit with a diameter of 1.2 meters began to work in the roar of the engine. The wet soil rolled out and flew. Everyone stared at the place nervously.

About two minutes later, the soil turned into muddy water, and a large amount of water erupted.

"Those who don't wear protective clothing should stay away!"

Miyamoto Zhixiong loudly reminded that the underground river here is very hot and almost boiling. If it is sputtered without any protection, it will be a large area of burns.

Lu Chen several people stood not far away and looked at the scene, watching the muddy water gradually turn red, like a red dragon breaking through the world from hell. The water mist rose in the air, and the visibility of this area decreased rapidly.

"Tut Tut, are your skills reliable?"

Caesar looked at the scene and pointed to his special diving suit.

"It may be inferior to the equipment department of the college, but please trust our technology."

Yuan Zhisheng said, as if to ease the serious atmosphere, and said with a smile: "at least we don't install the bomb function."

At this time, they were wearing a special diving suit made of polypropylene eye fiber fabric combined with a variety of advanced technologies, which can basically insulate the heat in half an hour and keep the interior below 50 degrees in an hour, which is the crystallization of human science and technology.

The water in chiguichuan passing through Mount Fuji is almost boiling after being heated by the ground fire. Going down without some protective measures is undoubtedly looking for death. Therefore, Caesar checked Lu Chen several times for fear that there is any gap in this guy's clothes.

"What are we waiting for?"

Lu Chen appreciated the wonders and asked questions.

"When the water pressure drops, brother Lu, I think you should learn basic physics a little. It's not difficult. I can teach you when you go back to college."

Chu Zihang explained that the highest level of chiguichuan is much higher than here, but the pressure will decrease slightly as the water flows to a certain extent over time.

"Ha ha, as long as brother Chu is not with me."

Lu Chen made a ha ha. He felt a little big about learning this kind of thing.

"Would you like a group photo first?"

Caesar suggested that all four of them were wearing cool black diving suits and knives hanging around their waists. They looked like star warriors in Star Wars.

Then yuan Zhisheng, who was about to repeat the task process again, was pulled down by Lu Chen and joined the team. Caesar threw the camera to a staff member and signaled to take a quick shot.

The staff member was stunned. Through the transparent mask, he could see the reluctant expression on the little Lord's face. He was hesitant to do so. He had to cut several fingers against the little Lord's will to apologize?

Chu Zihang didn't advocate the group photo, but he didn't reject it. Seeing that brother Lu was in place, he also walked to the team with village rain.

"Shoot."

Yuan Zhisheng finally made a helpless voice. He was almost fed up with these second-class goods. The vertical camera used old-fashioned film technology and was heat-resistant and waterproof. It was originally to let them take some photos underground as useful information, but he didn't expect that the first photo inside would be a group photo of himself and several second-class goods.

Lu Chen put his hands on Caesar and Yuan Zhisheng's shoulders, while Chu Zihang was next to Caesar. Even in his diving suit, he stood like a solemn warrior.

Caesar and Lu Chen laugh happily. Yuan Zhisheng is helpless, while Chu Zihang is expressionless.

"Click -"

The staff pressed the shutter, and a picture of the Star Warrior quartet was frozen. He quickly returned the camera to Caesar and ran away, for fear that the little Lord would find himself to settle later.

At this time, the water pressure of chiguichuan tributary began to weaken, and the water flow was led away by the pre dug canal of Yanliu Research Institute, and their task was about to officially begin.

Yuan Zhisheng took the lead in walking to the entrance of the cave, saying that the water pressure was reduced, but in fact, the water flow speed could reach six kilometers per hour, but this speed could be borne by their hybrid constitution. With him and Lu Chen opening the way in front, the pressure of Caesar and Chu Zihang behind would be very small.

"Little Lord, I wish Wuyun a prosperous future!"

Wearing protective clothing, Miyamoto Zhixiong walked to yuanzhisheng and said seriously.

He rarely called Yuan Zhisheng the little master, and most of them called each other the master of the Genji family. However, this task was full of danger. Their destiny would take the lead in diving. He was somewhat impressed by Yuan Zhisheng's firm steps.

"Gong Ben, please."

Yuan Zhisheng nodded, then motioned Lu Chen to keep up, stretched out his legs and stepped into the cave braved the red water. When his legs penetrated, even if the water was boiling, he felt like stepping into the nether world for a moment, which was the chill of his soul.

He calmed down and grasped the rope at his waist. This nanotechnology rope linked him and Lu Chen, as well as the winch on the ground. If there was any accident, they could evacuate and float up quickly through the rope.

In addition, the rope is also connected to the line on their diving suit, which can realize the communication between the four people. Under the interference of magnetic field, the most primitive "wired telephone" has been moved out again.

"Let's go!"

He opened his mouth and then jumped into the cave. In an instant, there was less red water.

Lu Chen felt the pulling force from his waist and saw that Yuan Zhisheng had begun to dive through the rock wall. He smiled and said to Caesar and chuzi channel: "go?"

Then he also stepped into the rolling red water.

It was a dark red, surrounded by only the noise of water impact, as if he had suddenly come to another world. At one step, he was isolated from the world, and only the light of the diving suit on Yuan Zhisheng's body in front guided him forward.

He supported the rock wall and began to move down. After a short distance, he heard the sound of entering the water again. It should be Caesar coming down.

"Oh, this kind of diving has a different flavor."

Caesar marveled in the four people's channel. The red liquid rose from his eyes with bubbles, like white lotus blossoms in full bloom in the red hell. The sound of bubbles stirring and breaking in his ears reminds people of the cry of evil spirits in hell.

In a sense, they are indeed going to hell.

"Yuanjun, how far is it?"

Lu Chen asks the source child in front.

"There are about thirty meters left."

Yuan Zhisheng replied that this tributary is 127 meters from the ground and nearly 300 meters from the highest point. In terms of pressure, the deepest pressure is unbearable even for professional divers, but they are all excellent hybrids. This depth is completely acceptable and does not even affect long-term activities.

Of course, they must leave before the heat-resistant time of the diving suit runs out, or they will become boiled ducks.

The back diver didn't speak any more. As they got farther and farther from the ground, they all realized what they were doing.

"In the end."

As soon as Yuan Zhisheng finished speaking, Lu Chen felt that the pulling force of the rope around his waist became stronger, and it took a few seconds to stabilize. It seems that the water flow below is indeed very fast.

Lu Chen pulled out the red maple and inserted it into the rock wall, fixed his body, and then followed Caesar and Chu Zihang in turn.

The water speed of this branch of Chigui river is really fast, about 20 kilometers per hour, which can be described as extremely fierce.

Due to the buoyancy in the water, Yuan Zhisheng and Lu Chen, two people with large "body density" and strong strength, are OK. Even Caesar, who is excellent in water, can't stabilize his posture without the help of Dick Vito, who is inserted into the rock wall.

"Damn it, why so fast?"

Caesar scolded. He felt the impact for the first time. Although he had predicted the appearance of the water eruption before, the rapidity of the water below was still faster than he expected.

"According to the previous exploration, it is inferred that the target should be upstream. The time is limited. Let's start."

Yuan Zhisheng opens his mouth in the channel. He cuts the spider into the rock crack and goes retrograde against the impact of the water flow.

Lu Chen several people lined up in a straight line, which can maximize their physical strength. As for the physical strength of the source children, they are not too worried. This is also a super hybrid.

"There seems to be life here."

Under the cold light, the dark river looks like a transparent gem, and the visibility is limited. It is only five or six meters, but it is enough for Lu Chen to see what is under his feet.

There are some small creatures on the rock stratum at the foot. The light passes through the Red River and reflects the glittering and translucent light on it. These small creatures lie on the rock stratum and don't move under the impact of the water. The subtle claws hang on the rock stratum like stepping on the earth.

"It's krill."

Chu Zihang said, and then he popularized science for brother Lu: "Mount Fuji was not what we see now a long time ago. It has experienced several eruptions, volcanic ash and cooled magma accumulation, forming a thick rock layer. It was also the surface. Volcanic rocks are rich in various minerals and nutrients, and there are more tiny plankton or algae growing on the surface. These krill feed on them."

After hearing this, Lu Chen thought that the underground was a dead place. Unexpectedly, not only did life survive, but also formed a certain ecosystem.

These little creatures cling to the rock stratum because their instinct engraved in their genes tells them that once washed away, it means cutting off food and separating from their families.

But no matter what life is, it will run out of strength and make mistakes. Sometimes, in front of the real flood, no matter how tight you hold your hand, you will be washed away, just as Lu Chen saw several krill taken up by the water, and then disappeared into the dark underground river in the twinkling of an eye.

"Say... Can you eat this?"

Lu Chen curiously reached out and picked up a krill and put it in front of his face to observe.

Yuan Zhisheng, who was walking in front of him, also took a step. Lu Jun said that we were performing a serious task, not really diving!

"I don't know, but it may be troublesome to remove the shell of this kind of thing. It's estimated that you won't enjoy it, brother Lu."

Caesar also picked up one, looked at it and said.

"If Lu Jun wants to eat aquatic products, I'll treat you to the best after you go out."

Yuan Zhisheng's voice was a little helpless. They had gone upstream for more than 50 meters. At present, they didn't find anything unusual. In addition, Lu Chen just interrupted, the tension went down a lot.

"That's it. You want the best cook here."

Lu Chen nodded. In fact, he didn't have any technical tasks this time. Chu Zihang was responsible for recording coordinates and fixed-point blasting. Caesar was responsible for small-scale exploration and photography with sickle weasels. Yuan Zhisheng was the planner and leader. Lu Chen was probably a... Security personnel to prevent emergencies.

Before the accident, it was really a novel diving trip for him.

"There are indeed abnormalities here. After coming down, my sickle weasel field becomes smaller, as if it is being suppressed by other fields."

Caesar's eyebrows under his mask are slightly wrinkled. Under normal circumstances, he can explore the distance of hundreds of meters, but now the field is only tens of meters. Although he tried before coming down and couldn't explore the underground, he didn't expect to be suppressed so ruthlessly here.

Also, the Japanese branch is not a user without words and spirits such as sickle weasel and snake, but it finally finalized the "stupid method" of the Commissioner, which can only be said to be helpless.

"Will it be the spiritual realm of cologne?"

Chu Zihang was slightly vigilant.

Caesar shook his head. "No, the sickle weasel didn't show panic. This feeling is a little strange. What he insisted on saying is... Lost."

"Lost?"

Yuan Zhisheng, who walked in the front, turned back. This tributary should not be so complex. In theory, it should be a straight line. In fact, they did not encounter any branches. How could sickle weasel get lost?

Sickle weasel is the spiritual product of the spirit. If they get lost, it means that Caesar's spirit has been affected to some extent and his judgment has become inaccurate.

"It's interesting. There may be more than one big guy hiding here."

Caesar was not too worried. Instead, he was more interested in this exploration. He was always confident. Moreover, at this time, there were two super hybrid species in front of him. Even if there was Cologne recovery, they would not be helpless.

There are many holes in the rock walls on both sides, which were left by the air cannon before the magma cooled. After years of erosion, it has become very smooth. The water flows through those holes, like bringing some wonderful melody, and the golden iron sound of Yuan Zhisheng waving a knife into the rock, forming a common music.

The journey in the underground river is boring. After the initial novelty, several people don't talk much. At this time, they have climbed 200 meters upstream. Yuan Zhisheng finally raised his hand to stop the people.

"Something's wrong."

Yuan Zhisheng's expression is dignified and his delicate eyebrows are frowned.

Lu Chen also realized the problem. Even if the technology of the Japanese branch is not as good as that of the college headquarters, it should be first-class in the world. Even if it is impossible to accurately locate the target location, there should be no error in the evaluation of the general scope.

But now they have climbed 200 meters upstream, not to mention the ancient dragon. They haven't even seen any strange creatures. The only exception is that Caesar's spiritual range seems to be further shortened.

This is not good news for them. In the dark underground river, the distance that their eyes can see is limited. They must rely on Caesar's biological radar.