Earth Destruction Plan

After the rope ladder is set up, climbing is a huge problem. Hao Zhi and Song Xiaojia are naturally not a problem, and the two geologists are also okay.

The remaining group of people are scientists sitting in the laboratory. They usually lack exercises in their limbs. He Gang, the only soldier, has an injury on his left shoulder that has not healed. He wants to be in such a deep underground with only two ropes. Climbing a distance of 50 meters is indeed a big challenge.

Fortunately, there are pulleys in the climbing equipment carried with the team. Hao Zhi hung the pulley safety lock on the rope on it, and made a sitting pocket with the remaining rope so that people could sit on it. Jia dragged them over, crawling and dragging them, one by one, to the other side.

All the people stepped on the solid ground with trepidation, and a hanging heart fell to the ground.

"Comrade Hao" Professor Lin Qi finally couldn't help but ask, "How did you tie these two safety rope ladders"

"Ah, this is a trade secret." Hao Zhi smiled and hit haha, but he buried eternal curiosity in everyone's hearts.

The team continued to move forward, groping into the depths of the cave. The previously mottled and abrupt reefs were gradually replaced by smooth rocks. After passing through the gorge, the landforms on both sides showed obvious differences.

The geologist explained to everyone that the cave was caused by the impact of ocean tides. The sandstone and limestone under the cliff were light and soluble, so they were gradually washed out of the cave under the impact of tens of thousands of years. Obviously, it prevented the seawater from continuing to erode the cave wall when the tide rises, so the landform has changed a lot.

Most of the rocks that make up the cave here are shale, like the cut surface of a book, one by one is extremely densely pressed together, with edges and corners, and the edges are neat as a knife and an axe, plus the colors are colorful and the shapes are weird. , A group of people is regarded as an eye-opener, admiring as they walk.

The whole route is high and low, but the overall terrain is getting more and more downwards, as if you are going to explore the boundless mansion. Behind you, the exit of the cave has already been thrown out of the clouds, and the way back is indefinite.

Hao Zhi slowly slid down a huge **** to the bottom of the cave, walked forward with everyone, suddenly raised his head, and saw a triangular thick rock suddenly protruding from the top of the raised cave, in front of the top of the triangle. A naturally formed waterfall is flowing straight down, with a drop of more than ten meters and a width of two to three meters.

"My God, how is this possible?" Lynch who walked in the front let out a surprise.

"It's just an underground waterfall, I haven't seen it in the world," Hao Zhi muttered, and followed the team to climb up to the triangle rock. When he looked back, he found that everyone was staying in place, their mouths open.

Only then did Hao Zhi realize the crux of the problem. In such a closed underground cave, a drop of water on the ground will have a huge reverberation, not to mention the waterfall with a drop of more than ten meters.

I just climbed up all the way by myself, the cave was always quiet and abnormal. The waterfall didn't seem to fall from the sky at all. Where did the impact go?

It wasn't until I walked up around the rocks below that the magical scene appeared in front of everyone. It was a half waterfall.

Yes, half of Hao Zhi watched the waterfall fall from a high altitude like watching a magic show. Thousands of tons of water suddenly disappeared on a cross section suspended in the air.

It’s as if there is a huge bowl with the mouth next to the water, and that bowl is invisible

The waterfall is less than two meters away from the ground, and it disappears magically.

Like a piece of silk that was hanging down but cut with scissors, it fluttered lightly with water, and then mischievously disappeared before everyone's eyes.

Everyone surrounded in disbelief, but no one dared to rush forward, only observing from a distance, the professor was so excited that his hands shook, he wiped his lenses vigorously, and then awkwardly climbed to a half-person tall building. On the stone, looking down from above.

"A natural four-dimensional entrance" Professor Naduo exclaimed.

"What?" Professor Lynch, who is also a physicist, hurriedly stood up, watched for a long time, and looked at Professor Naduo. Both of them saw the excitement in each other's eyes.

Hao Zhi and Jia Jia also hurriedly found a high place. Looking down from above, they saw a strange scene in front of them. Under the impact of the water, there was a translucent ball floating.

The sphere doesn’t seem to be a solid, nor does it have any texture. It’s just a shape surrounded by water. It has a diameter of four or five meters, and the inside is not visible. Every drop of water hits it, not splashing as commonly understood. Rising up, it seemed to be firmly sucked, and went directly into the inside of the sphere

"This, it's incredible that a four-dimensional hole that casts a shadow in a three-dimensional world is naturally formed," Professor Naduo muttered excitedly.

"Where did the water go" Hao Zhi asked, "There must be a place to go"

"They still exist, but they are not perceived by this three-dimensional world." Professor Naduo spread his palm and gestured with one finger. Paper is a three-dimensional and two-dimensional model. For the little people who live on paper and you draw with lines, what they see in their world is a small black dot, which is a pen tip, and then As the traversal progresses, the black spots they see will gradually become larger, that is, the cross-section of the pencil tip, and finally, a wooden cross-section appears, even including a circle of paint, but they will never see a whole pencil. I can't understand the part of this pencil that has not entered the two-dimensional and has been pierced through."

"But, what we saw was a ball~www.wuxiaspot.com~ How do you say it is a hole" Hao Zhi scratched his head and asked.

"Do you think that the projection of 3D on 2D can only be a hole with no thickness. The visible part of the high dimension on the low dimension can only obey the physical rules of this dimension, so the 4D is presented in the 3D world? , It can only be a three-dimensional, three-dimensional sphere, but in fact, it is a hole."

"Does this thing have any practical significance?" Hao Zhi said oh, and looked at the four-dimensional hole again.

"It's still the same example. When a pencil pierced through a piece of paper, there were actually two holes in the upper and lower directions of the paper. One was the entrance and the other was the exit. Right, in our opinion, these two holes actually It can also be understood as the same. The four-dimensional is not the same. It has an entrance, and there must be an exit. Theoretically speaking, if we enter from the hole, it will appear from the exit instantaneously. It does not obey the spatial distance law of the three-dimensional world. of."

"I said," Jia Jia whispered in Hao Zhi's ear, "Isn't this very similar to your ability, you are also an ant that crawls in and out of such a hole every day."

"Then, I'll go in and try," Hao Zhi said, stroked his sleeve.

...