Silver Lining

Zhao Yu came to the deserted planet to build a base, create an underground city and hide in it.
Worried about the threat from the unknown civilization, Zhao Yu dug out a small half of the planet and built star destroyer cannons capable of destroying the planet, as well as tens of thousands of fully intelligent mechanical dogs in various forms.
The defensive robotic dog, the Gate God, would disguise itself as a small mountain and fortify around the base.
Detection and gathering robot dog - Tsotan, would disguise as a rolling stone and wander around the planet to collect useful resources.
Combat robot dog - Nezha, would disguise as a crater, scattered around the base, ready to be able to attack the enemies that may come.
Around the base, they were ready to attack the enemies that might come.
On this day, his gathering robot dog - Tsotan, dragged back a spaceship. It captured three alien creatures, claiming to be from Earth.
Zhao Yu was confused. "Didn't I travel to the deep space of the universe? How come I'm on the back of the moon and being treated as an alien by humans?"

People Found Out About The Base I Built On the Moon

The Solar System has a diameter of 3 trillion kilometers, with a core area that includes eight major planets and millions of small asteroids.

the mass of the Sun accounts for 99.86% of the total mass of the system.

This is why so many planets and small asteroids revolve around the Sun.

This phenomena created a question which it is still remain mystery till today .

With the mass of the Galactic Center is only 0.0005% of the Milky Way Galaxy. Why can it hold trillions of star systems in place?

The theory or hypothesis was carried out by the scientific community until 1937, with the success of the radio telescope, that people gradually discovered a massive black hole at the position of the Galactic Center.

Trillions of star systems within the Milky Way Galaxy revolve around the Galactic Center, largely influenced by the giant black hole.

Milky Way Empire!