"Wu Wei!"

"Senior sister, you are here too."

The four of them met in victory at the Meteorite Exhibition Hall.

Qi Shang remembered what Wu Wei said just now, and asked curiously, "What?" This meteorite ...... Was it sent by our school to participate in the exhibition? ”

"Yes!" Wu Wei looked at the meteorite several times, and his face was quite proud.

"This meteorite, our research group has been studying for a period of time ago, tsk...... What a rarity! ”

"Strange? Speaking of which, I also find it weird. ”

When Qi Shang heard that it was Wu Wei who was studying, he hurriedly seized the opportunity to ask the master.

"Aren't meteorites generally irregular? This meteorite is sleek like this...... Was it like that from the beginning? ”

"Of course!" Wu Wei understands what Qi Shang means, after all, everyone is a professional.

"Didn't you ask me to go on a blind date on National Day!" After Wu Wei finished speaking, he subconsciously glanced at Long Xian.

Long Xian also looked at her warmly, the two of them were a little unfamiliar, and their eyes were very straightforward.

Qi Shang hurriedly urged Wu Wei, "Yes, yes, I remember, you said that you were very busy at the time, and you were studying a meteorite, saying that it fell in a country park near the school." ”

"That's right! It's this meteorite! Several doctors in our research group, plus more than a dozen masters, almost all of them were dispatched, and all of them pounced on this meteorite. ”

"Tsk...... Is it so powerful, you have to go out all of them? ”

Wu Wei approached him a little closer, and lowered his voice a little, "Actually, this matter has not been announced to the public, and we can't make any trouble, for fear that it will be caused by our own mistakes, and we will be laughed at when we say it." ”

"What's going on?"

"As you can see, ordinary meteorites can't be so sleek and look like an egg."

"Yes, that's abnormal!"

"But really, the form factor is only a very small aspect, in fact...... We also found a case of a larger bar. ”

"How?"

"The weight of this meteorite is uncertain."

"Can't be sure? What do you mean? ”

Wu Wei looked at him fixedly, and said slowly: "It's literal, we can't measure its exact weight." ”

……

Qi Shang subconsciously glanced at Jiang Ying.

And Jiang Ying was also looking at him.

The two of them exchanged glances silently, but neither said anything.

Qi Shang pondered for a while, glanced around, and there was still no one, so he pulled Wu Wei and asked, "Have you tried so many measuring instruments in our school?" ”

"Well, I've tried it all, and the more I test it, the weirder it gets."

Wu Wei's brows furrowed slightly, for those of them who are engaged in scientific research, "unmeasurable" is like a thorn in their hearts, which makes them think about it all the time, and even think about it, which is very uncomfortable.

"To be precise, it's not accurate. At a certain moment, a weight is measured, but after a few seconds or minutes, the weight changes again. ”

"How did it change? What weights have been measured? ”

"It fluctuates in the range of 0 to 1,000 grams, and it never stays at a certain value."

"Have you ever had 0?"

"To be precise, it hasn't been, and the lightest one has been measured at 3 grams."

"Do you have any guesses? There has to be a reason behind this......"

Wu Wei shook his head, "No, this meteorite really drove us crazy." Later, the supervisor and the head of the department also felt too strange, so they decided to cooperate with the National Astronomical Observatories and let them study it as well. After this exhibition, the meteorite will be handed over to the National Astronomical Observatory for them to think of a way. After all, they are stronger, and there are two academicians to lead. ”

"Teacher Luo can't help it?" Qi Shang was a little surprised.

Mr. Luo is Wu Wei's doctoral supervisor, and when Wu Wei was an undergraduate, Mr. Luo also happened to guide his graduation project.

"Well, Mr. Luo is heartbroken for this meteorite, but there is really no way. We are looking for more advanced equipment and instruments at the National Astronomical Observatory, and we may be hoping to find out why. ”

"Hmm...... I hope ......"

When Qi Shang said this, he subconsciously looked at Jiang Ying again, as if this sentence was also said to her.

The weight of this meteorite could not be measured, which made him think of Jiang Ying.

The floating on the top of Moyu Mountain that day is still vivid.

Isn't the problem Jiang Ying facing also the inaccurate measurement of weight?

From this level, the meteorite and Jiang Ying have the same characteristics.

What if ...... Unlocking the secret behind this meteorite will also help them solve Jiang Ying's problem?

Qi Shang couldn't help but feel a strong interest and expectation in his heart.

……

At this moment, the glass dome at the top of the exhibition hall suddenly became bright.

Sunlight shines through the glass, attracting everyone in the exhibition hall to look up.

Everyone still remembers that it was a cloudy day and the clouds were very thick, and no one expected it to clear so quickly.

Qi Shang also looked up curiously, but found that a strange scene appeared in the sky.

The weather didn't actually turn cloudy or clear.

It's just that the clouds of the zenith have broken through a huge circular hole, the edge of the hole, the clouds are rotating rapidly, and the hole continues to expand.

Many people also discovered this strange phenomenon and ran to the square outside the gate of the exhibition hall to watch.

Everyone pointed to the vision in the sky and talked about it.

"What's going on, how can the clouds break through a circular hole?"

"It's clearly a whirlpool!"

"It's so weird, it feels like there's some magical power at work!"

……

Wu Wei also ran out with the dragon string to see.

Qi Shang and Jiang Ying didn't go out, but just watched through the glass dome of the exhibition hall.

At this time, Qi Shang suddenly heard Jiang Ying screaming.

"Gege! Look! ”

"Huh?"

Qi Shang turned around and saw Jiang Ying stretching out his hand and pointing at the meteorite in front of them.

Take a closer look, the meteorite ...... Unexpectedly, he left the specially customized placement table and floated in the air.

As if under the influence of some magical force, the meteorite slowly rose to the middle of the glass display case and floated in the air.

The meteorite itself is also erected, slowly rotating around the vertical axis at a constant speed.

Qi Shang's eyes widened in surprise and he leaned in front of the display case to look.

Very puzzled.

Is it a coincidence that the meteorite floats, as well as the swirling frontal cloud cavities in the sky? Or are they interconnected?

"Gege!"

Jiang Ying suddenly grabbed his hand.

Qi Shang quickly looked back at her.

He was stunned for an instant, and subconsciously grabbed Jiang Ying's hand tightly.

At this moment, Jiang Ying's feet were slightly off the ground, and they also floated!

Thankfully, she didn't continue to ascend, and after her feet were a small height off the ground, she hovered.

Qi Shang clung to her tightly, afraid that if she suddenly rose again, it would be bad.

The two looked at each other nervously, and subconsciously looked around.

Everyone else was drawn out by the hollowness of the clouds, and there was no one around them.

Gege ...... How do I? ”

"Don't be afraid, I'll pull you!"

……

This lasted for about 30 seconds.

Then, Jiang Ying and the meteorite regained their gravity almost at the same time and slowly fell.

Soon after Jiang Ying and the meteorite regained gravity, the void of the clouds in the sky began to shrink.

A minute later, the clouds closed, the void disappeared, and sunlight was blocked out of the clouds again.

……