Hearing the voice on the other side of the phone, Su Yunan showed a smile like a spring breeze.

"Okay, where is it, I'll be there right away."

"Wiener International Hotel, peony box, I also called the head teacher, there are a lot of students who came this time."

"So I'm the last person to know that there's a class reunion today?"

"Haha, isn't it busy and forgot, there are so many classmates in our class......"

Su Yunan sneered.

Eighty percent of the kid didn't want to call himself after saving up the game, but under the persuasion of the head teacher or a classmate, he called himself.

"Okay, I'll go."

Su Yunan hung up the phone, and didn't bother to change his clothes and dress up, so he went out directly.

Called a Didi to quickly arrive at the meeting address.

Walking into the box, I happened to hear the students taking turns to toast to the class teacher.

Naturally, he was quite enthusiastic, took the initiative to stand up, revealed his current occupation and income, and reported the results to the head teacher as if he were reporting his ID card.

Among them, the initiator of the dinner, Xue Ran, was the most excited.

"Thanks to the teacher's careful education, I was able to be admitted to the university of my choice, and now I have been successfully admitted to Baicao Company and received an annual salary of 500k - everyone, come, to Mr. Zhang! Cheers! ”

Good guy, I said why I suddenly wanted to have a class reunion, it turned out that I was trying to show off my work.

It's like a fisherman who can't find his home once he catches a big fish.

When I meet people, I ask, "How do you know that I caught a ten-pound carp"?

Thinking about this, Xue Ran must be high-spirited and fluttering at this moment, wishing that the whole world knew that his monthly salary was over 40,000.

Although this monthly salary is not high compared to the top of the big factory, it is already the top batch in my class.

"Yun'an, you're here just in time!" Xue Ran greeted him with a smirk, "How is my brother doing lately?" I remember you used to work in a small Internet factory, right? ”

"It's okay, just resigned."

The atmosphere was suddenly a little awkward.

But Xue Ran seemed to have a negative EQ, which pot was not opened, and asked with concern: "What's the matter?" Can't handle the pace of work? Let me see if you're wearing a wig - hey, you're not bald, you don't work hard as a programmer! Keep it up, little brother! ”

Facing Xue Ran's yin and yang weirdness in the dark, Su Yunan smiled slightly:

"It's the end of the world soon, and it's a fart to ask for money."

“……？”

There was a moment of silence in the room.

And then there was the maniacal laughter.

"Anzi, you are so humorous! It's not the end of the world to drain nuclear wastewater on a small day, right? ”

"Okay, Brother Ran, Anzi just lost her job, and she is in a bad mood, and it is understandable to hope that the world will be destroyed...... Don't irritate him. ”

"Alright, alright! Sit down, don't irritate him. In the end, the head teacher started a round, and everyone held back their laughter.

It's just that one by one, his face is red.

However, they wanted to let Su Yunan go, Su Yunan didn't want to let them go!

"It's not nuclear wastewater, it's an asteroid, the planet that's named 'Nian.'"

"...... year?"

Students who don't often watch the news are confused.

And some people remembered the news -

"You mean that rocky planet the size of Mars? Didn't scientists say it had no effect on the planet? ”

"Scientists miscalculated."

"Did you calculate correctly? Are you better than those scientists? Xue Ran raised his eyebrows and sneered, he was a little dissatisfied that Su Yunan had diverted everyone's attention as soon as he came, and the topic changed from showing off his salary to discussing what asteroid.

This deprived him of the joy of being flattered.

But Su Yunan really nodded: "Well, my calculation is correct." ”

At this time, everyone was also aroused by Su Yunan's curiosity, and the head teacher looked at a young man wearing glasses and asked:

"Zhou Xiaodong, you majored in astronomy in college, what do you think?"

Zhou Xiaodong pushed his glasses and said proudly: "In fact, the astronomical community's research on this asteroid has already begun, and through spectral detection, we have already calculated the composition and density of the asteroid......"

"The conclusion? Is it dangerous? Xue Ran hurriedly asked.

"First of all, it's nowhere near massive enough to upset the gravitational equilibrium of the solar system, and we don't have to worry about a year becoming 500 or 100 days.

Second, it will leave quickly on the other side of the Earth's orbit and will never have any collision with the Earth or have an impact on the tidal forces on the Earth.

The alarmist words of the end of the world are probably made by some civil science scholar in order to attract people's attention. Just listen to it, don't take it seriously. ”

"Look! Look! It's called professionalism! ”

Zhou Xiaodong's clear answer made Su Yunan look more like a clown.

But Su Yunan just smiled: "What if you miscalculated its mass and density?" ”

"Impossible, the calculation work was done by the team of Professor Luo, an academician of astronomy of the Chinese Academy of Sciences. And the calculation results are completely consistent with the calculations of the NASA research team, and the two have published calculations and observation reports on asteroids in NatUre! ”

Su Yunan asked rhetorically: "When Professor Luo and NASA calculate the mass of stars, they calculate the formula according to Kepler's third law, and they refer to the binary star system of the solar system, right?" ”

"Of course, or else?"

"Big mistake! In fact, it is not captured by the Sun's gravity at all, and the host star it orbits, like the Sun, is actually the central region of the Milky Way! That super black hole known as the Silver Heart! ”

"It can't be!" Zhou Xiaodong decisively denied, "Only stars with sufficient mass can rotate around the silver center without being captured by the gravitational pull of other large stars...... The size of that asteroid is only the size of Mars, and there is no gravitational interference with other planets during its flight, indicating that it is not massive and does not have the conditions to rotate around the galactic center! ”

"Who says you have to be massive enough to revolve around the silver heart? What if it has zero mass? ”

Zhou Xiaodong was stunned at first, taken aback by this crazy hypothesis.

Ke immediately laughed: "So the civil science is the civil science, how can the mass of the large lump of visible matter be zero."

Moreover, if it has zero mass, and the velocity of an object with zero mass is infinite, then the star is supposed to move at the speed of light, how do you explain its current speed?

Don't you feel contradictory about your own words? ”

"Hahaha-"

Obviously, according to common sense, such a huge visual object could not have a mass of zero.

"Huh."

Su Yunan also laughed, but it was a sympathetic smile.

He didn't go on to explain in vain.

Anyway, they won't believe what they say at the moment.

Now I have tried my best to persuade them.

I wonder how they would feel when they found out about the asteroid coming after two months, and remembered that they had let go of the greatest opportunity of their lives.

Then, this hypocritical class reunion will end here - of course, Su Yunan will not leave like this, like a defeated dog.

He directly took out his mobile phone and flipped through the customer address book left by the previous company in front of Xue Ran.

Soon, he found his target and dialed it.

"Hello? Is it Baicao Pharmaceutical? ”

On the other side of the phone, it was Xue Ran's top boss.