Chapter 9: Density of Space

Is it a fairyland? So beautiful." Su Su said softly.

"Yes, it's beautiful." Meng Fan muttered, "I have only seen those Luanfeng on the picture scroll? Have we really come to Wonderland?

Even though this undersea mausoleum has brought too much mystery and surprise to everyone, in the face of a fairyland-like picture, everyone still felt uncontrollable novelty and excitement, and the boredom in the narrow corridor just now was swept away in an instant.

"It seems that you are right." The Doctor stared at the huge island suspended above his head and said with admiration, "This is indeed a mustard space. This huge aerial island alone is far more than a thousand times the area of the mausoleum."

Indeed, this island, which is quietly suspended at an altitude of tens of thousands of meters, looms in the white clouds and fog, slightly revealing a few thick green. Judging from its huge volume, there are at least thousands of square kilometers.

This is really an unimaginable mystery. At least, before entering the mausoleum, Meng Fan could not imagine that there would be such a world inside the mausoleum.

"Let's go up." Meng Fan said and tried to step on the suspended bluestone slab.

Under the suppression of Meng Fan's gravity, the bluestone plate sank slightly and immediately returned to its original position. It seems that even if it is suspended in the air, it has no problem to withstand the weight of a person.

The rest of the people followed Meng Fan, stepped on the bluestone ladder one by one, and slowly picked up the steps.

Looking down, the white clouds drifted leisurely and could not see the ground at all. The warm wind brushed by, bringing a refreshing fragrance of flowers. Everyone seemed to walk in the air, wandering among the white clouds, relaxed and comfortable.

"Look, sister, that bird is so beautiful." Xiao Ai looked around excitedly, pointing to the phoenix and other strange birds flying not far away from time to time, looking very happy and curious.

Those birds are very strange, dragging long feathers, sometimes chasing in the air, and sometimes passing by dozens of meters in front of everyone. They turn a deaf ear to this group of intruders without any fear.

"These birds have only appeared in ancient Chinese myths, and it is worth seeing them today." The doctor didn't live in admiration.

"However, they are all fake and untrue." Qin Su suddenly said quietly.

"Oh?"

"But they don't look abnormal?"

......

Everyone focused their eyes on Qin Su and objected to her judgment.

"Yes, they are just virtual images." Qin Su affirmed, "I can't feel the presence of water elements in their bodies."

Everyone was stunned.

There is no water element, so these birds are really illusory.

Next, Doctor confirmed this statement. He took out a laser and shot a bright light into one of the phoenixes, which smoothly penetrated Luanfeng's body and disappeared in the sky.

"Is it a technology such as stereo imaging?" The Doctor scratched his head, "But how can it be so real?"

"This mausoleum has given us too many surprises." Meng Fan said, "It's not surprising that there are one or two more incredible things."

Everyone sighed and continued to pick up the steps.

I don't know how long it took, Meng Fan looked up at the floating island and felt that the distance from the island had not been close, so he couldn't help saying dryly, "It seems that he has been walking for several hours. Why is it still so far away?"

"Guys, come and have a look." Qin Wanyong pointed to the rear and said to everyone.

Meng Fan turned around, but was stunned.

The entrance is 100 meters below the body, and the red double push door, and even the dragon head on the left and right doors are clearly visible.

How is it possible? We have walked for several hours, and we have only walked 100 meters? Meng Fan fell into a great shock and even felt that the beautiful scenery around him had become strange.

"I don't know either." Qin Wanyong said, "We kept going up and didn't pay attention to the back. I also accidentally looked back and found this."

"Captain, my speed is fast. I'll go back and have a look." Qian Sanhai's words just fell, turned into a streamer and disappeared into everyone's sight.

Qian Sanhai's ultimate speed is 300 meters per second, which can reach 100 times that of everyone. People walk for hours, and Qian Sanhai only takes a few minutes.

After a few minutes, Qian Sanhai returned to Meng Fan, shook his head and said, "Captain, that's right. It took me three minutes to get back to the door. In this way, we did walk a long distance. Why does it look only more than 100 meters?"

Meng Fan looked at the crowd and looked apprehectious.

I walked for a few hours, a long distance, but visually, it's only more than 100 meters. What's going on?

"Is it due to the refraction of light?" Doctor took out his notepad, sat on the ground, and began to do complex calculations.

After a few minutes, he raised his head and said to the crowd, "It should not be a matter of light, but I thought of another possibility."

"What's the possibility?"

"The density of space." Doctor replied, "This is a difficult question to understand. In the laboratory, I have done research related to it. There are only preliminary assumptions and no practical results."

"Let me explain." After a pause, Doctor continued, "In our cosmic space, time is passing at a particularly stable speed, and the form of space is also very stable. I often think, is there any special connection between time and space? Can the passage of time only follow the current speed?

"In this regard, I put forward a hypothesis that time and space have a very close relationship, time has a speed of passage, and space has its own density, and the two parameters are very closely related and should be related to a specific function. That is to say, in our universe, if the passage of time is a thousand times faster, the space will be compressed and its density will increase to a specific multiple of the original.

"Just--" Speaking of this, Doctor had no choice but to spread out his hands. "This hypothesis has not been verified by experiments, and I don't have the conditions to do such an experiment, so it's just a hypothesis."

After listening to Doctor's explanation, Meng Fan frowned and asked, "Doctor, do you mean that the space density here is many times that of the outside, so we walked for hours and felt that we only walked more than 100 meters?"

"Yes." The doctor nodded.

"So, how long will it take for us to walk to reach that island?" Meng Fan looked at the huge island above his head and felt that it was at least 10,000 meters away from here. Simply calculate that it would take dozens of days to get there, even if he did not sleep.

There is no way back, and it is extremely difficult to advance. This is simply a difficult journey.

"Let's use a skateboard." The Doctor said helplessly.

"Ye." Meng Fan nodded, "From the beginning to now, first the straight corridor and then the upward ladder, our road seems to have been decided and there is no choice."

Everyone stepped on the skateboard again. After starting, the skateboard quickly upgraded and flew straight to the hanging island.

The maximum speed of the skateboard is 200 meters per second, which can save people a lot of time.

The road was far away, and Meng Fan felt quite tired. He simply curled up on the skateboard and dozed off. Fortunately, he was protected by a glass guardrail, otherwise he would fall into the abyss if he was not careful.

'O-'

I don't know how long it took, but suddenly, a huge song of birds woke Meng Fan from his sleep.

Meng Fan got up, but saw the front Doctor and Tang Ji brake sharply and suddenly stopped. In front of them, a huge fire phoenix full of flames, arrogantly overlooking the crowd and confronting the crowd.

"What's wrong? Aren't these birds illusory? Meng Fan was a little puzzled.

"No, Brother Meng Fan, this bird is real." Su Su drove the skateboard and whispered beside Meng Fan.

Meng Fan was stunned.

Real?

Is this huge fire phoenix in front of you real?

It kept making a rapid cry in its mouth. Every time he flapped his wings, Meng Fan felt a heat wave coming, and the surrounding fog had already been evaporated and the air became extremely hot.

"How are you, intruders!"

At this critical moment, a man's majestic voice suddenly sounded on everyone's head. Hearing this sound, Huofeng's body instantly turned into a dark red streamer, crossed the sky and disappeared into the hanging island.