Zhao Wei sent someone to drive an extended version of the executive car to pick us up.

The black body and bulletproof car surface look like the gangster cars in European and American movies many years ago.

The interior is very spacious.

Van Yash even thoughtfully prepared a change of clothes.

He pressed the barrier button, and a curtain separated Angel and me from the others.

While I changed my clothes, I teased Angel, "You can still be so calm in the crash, you are the only one." ”

Angel snorted nonchalantly, "It's just a helicopter." ”

“……”

A familiar feeling arises spontaneously: even today, when the productive forces are so developed, the class contradictions are still irresolvable.

"Even your helicopter can do it, aren't you afraid?" I was scared.

"What should come will always come." Angel's voice was calm.

Still, his twinkling gaze betrayed him.

Through the invisible tempered glass, there are almost no pedestrians on the street.

However, the apparent calm is not trustworthy.

Seeing Principal Conrad again was a different feeling.

Previously, my impression of him was that he was unknown to the outside world.

Even after the recent meeting, I became more and more convinced that everything he did was to protect his homeland and drive out the "invaders".

However, the truth is always unexpected.

Once again, I got into the goosebump-inducing and broken elevator at Star Travel University.

The conference room next to the principal's room resembles a low-profile board room.

At the long conference table, President Conrad sat on the edge of the chair.

And the one in the chair, I recognized it for a while.

The years have not left many traces on Zhao Wei's face.

However, the leadership in him is even more imposing.

"Ah, Kang Rong, long time no see." Zhao Wei's voice is also more powerful than in the past.

I nodded slightly, and sat down in my old cowhide chair.

Angel sat beside me and bowed her head in silence.

"Mr. Kang Rong, meet again." The headmaster's face was wrinkled.

“……”

Probably I'm still not good at dealing with people.

It's not that I don't really know what to say, it's just that I'm full of depression that I'm forced to stay, and I'm not in the mood to greet people.

Van Yesh and Aldo sat down across from me and Angel.

A rough animation plays on the screen behind Principal Conrad.

Aldo pointed infrared rays at the stars on the screen, and the inferior projector made me dizzy to watch.

“…… The main body of a binary star system, usually two stars. Among them, the physical phenomena of close binary stars are the most interesting. Aldo explained in his thickly accented Mandarin.

Angel let out a mocking laugh, and though the laughter was very soft, I heard it.

“…… However, beyond the distant galaxy, there is a binary star system consisting of two planets. Aldo raised his voice.

I can't help but want to laugh too.

What Aldo said, I read about it many years ago in a scientific journal.

“…… Generally speaking, such planets would not be able to evolve into life. ”

Life is of course impossible, because the extraordinary physical interaction between close binary stars will seriously affect the ecological balance between each other's planets.

It is impossible to give birth to life in an environment that is constantly in a drastic situation.

Just like the drastic environmental mutation in the Cretaceous period caused the extinction of the dinosaurs.

Aldo continued, "But there is one exception - WG-μ, which is commonly known to you as the Winter Grave Star. ”