Time is reversed, and then passes.

"It's a pity that we, as observers, can't interfere directly." There was a hint of regret in Aita's voice: "I still want to show my skills." ”

Ye Ming also had some regrets.

He didn't expect that the observer effect would follow in this simulated world—Aita could only correct by inputting theorems, formulas, and phenomena into scientific expressions, and could not interfere with the will.

However, with the advent of the "Yip's three-plate axe", the field of controlled nuclear fusion and materials is still moving fast, and self-sustaining and controllable nuclear fusion with a Q value greater than 100 will be completed in 2026.

It's a little worse than reality, probably because there is no strong artificial intelligence in this world.

Subsequently, around 2035, human civilization began to set foot on the moon, and at the same time, helium-3 fusion was also broken through. Although strong artificial intelligence has not been born on the earth, quantum computers, especially quantum annealers, have begun to be used in many specific scenarios.

Humans in the simulated world have begun to think about designing a huge task distribution system that assigns tasks to specific quantum computers for calculations.

Boy...... As long as there are enough specific calculations, then it becomes a general-purpose calculation?

But it doesn't matter, the important thing is that humans will establish themselves on the moon around 2045, build space factories, and start building spaceships.

At this time, human scientists also began to challenge the theory of unification.

In 2050, the helium-3 fusion engine was successful, the first human spacecraft rose into space on the moon, and the first astronaut set foot on Mars with a five-star red flag.

Ye Ming looked enthusiastic-this is the change he has brought!

But Ye Ming's attention was soon turned to the far side of the moon - at this time, humans had already spread a large number of space factories between the Earth's and the moon's orbits, and fusion engine spacecraft had also begun to undertake the task of transporting Earth's humans to space.

Merely...... It seems that the humans who simulated the world did not realize that there was any "danger" and did not build any super warships in space.

On the contrary, several mining and research ships are equipped with large laser weapons and carry powerful hydrogen bombs.

After all, the former is "sabotage", and the latter also faces many unknown dangers.

Of course, Ye Ming is actually looking forward to it now.

Because of the sudden arrival of the previous aliens, he doesn't know if it was a random event, or if it entered the time light cone in the simulated Earth in 2021 - if so, it will definitely happen.

Time passed, and 2077 was instantaneous.

A dazzling light rose again.

……

Silent, Ye Ming paused the simulation and looked at the mysterious spaceship that suddenly appeared.

It looked about the size of an aircraft carrier, shimmering with silver light all over its body, and its "tail" was a dazzling plasma jet, and so was its "head" - only the head was denser and more dazzling.

Its location is in the asteroid belt between Mars and Jupiter.

"First of all, let's be sure of the fact that this thing, at least before 2021, entered the Earth's time cone — that is, it was bound to come in 2077, shoot at the moon, and then crash into the moon."

The temporal light cone is based on the theory that the speed of light is constant and the fastest time in relativism.

To use a simple and crude analogy, suppose that in the moment, someone 1 light-year away is constantly firing lasers at your location. Then, after a year, your location will enter the time cone, and you will be exposed to a steady stream of laser attacks.

You didn't know anything until the laser came.

When that laser comes, you can't change it, you can't reverse it.

This can also be used to describe the fact that the universe that we can observe at present is actually a state that has already occurred and is predestined. And now, everything that is "happening" in the universe billions of light-years away will not enter our cone of light until billions of years later, so it ...... Outside of the light cone, there is no meaning.

"Yes."

"Secondly, this thing...... I don't think it's an alien invasion of Earth on purpose. Ye Ming looked at the spaceship intently, thinking of its fate, and thinking that the same spaceship did not appear in the next few simulations, and said seriously: "It's like getting on a train destined to death - you see it has to hit the moon every time, and then fire a shot every time...... I think it's supposed to be trying to brake. ”

"Makes sense."

"But if you master the energy civilization above the anti-material, even if you hit the brake cannon, it will be devastating for the moon."

"Makes sense."

"So finally, here's the problem. Why did it pop up? ”

Ye Ming had completely calmed down at this time.

"Two possibilities."

"One, it uses curvature flight, or the legendary arbitrary space jump technology - it can span light years with a whoosh."

"Two, behind it is the exit of an Einstein-Rosen bridge (wormhole)."

"Makes sense."

Yin Ta has been diligently holding heels.

Ye Ming was silent for a few seconds: "If it's the former...... It doesn't make sense. (Modified a bit.) ）”

Saying that, Ye Ming looked at Yin Ta: "Is there a massive celestial body in the solar system that has not yet been discovered?" ”

"Ten years ago, through the orbital observations of Pluto's Coyinbo belt, it was indeed believed that there were undiscovered massive objects with an orbit around the Sun for about 10,000 years."

"Primordial Wandering Black Hole?"

"Possibly, I'll adjust the data." Yin Ta replied, and quickly said, "There is indeed a dense gravitational force in this place. ”

Ye Ming exhaled slowly.

A model quickly flashed through his mind.

- By 2021 at the latest, the reckless spacecraft entered a high-gravity orbit, allowing it to spend "50 years" in a very short period of time, and then it broke into the only option, such as a black hole wormhole or something.

In short, it crossed the wormhole and appeared above the asteroid belt.

Subsequently, fate made it face the moon at high speed.

For the Moon, it is in the cone of light.

For it, the Moon is in a cone of light.

Inside the cone of light, there is fate.

……

Exiting the super simulation, Ye Ming opened his eyes on the bed.

He looked out the window and saw that the sky was clear and the occasional cicada was chirping.

After getting up, he went to the next office, the two girls had left, he returned to his seat, and woke up the computer.

"Call up a few observatories to Pluto, Neptune, and the Coyin Belt...... No, the orbits of all the planets of the solar system. ”

"Roger, some of the observatory data are not publicly available."

"Can you invade?"

"Hoho......" Yin Ta laughed: "Request to decipher AES, DES, 3DES and other algorithms." ”

Ye Ming glanced at the cartoon villain on the secondary monitor.

"I see you're glaring at me!" Yin Ta immediately shouted.

Ye Ming glanced at the person sitting quietly again, actually "peeping" at his mechanical body.

Seeing him look at "himself", the automaton made a scissorhand at him.

“…… Break, don't fool around. ”

"Okay!" Yin Ta laughed happily: "Deciphering is complete!" ”

"Recall complete! Please check! ”

Ye Ming: "......"

But now is not the time to deal with Yin Ta, he looked at the data and frowned slightly: "Calculating, all the possible orbits of massive celestial bodies have not been discovered." ”

"The calculation is complete!"

As Yin Ta's voice fell, she also intimately generated a celestial movement chart for Ye Ming.

Looking at the arrows in the picture, Ye Ming was silent for a long time.

Mara coins!