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 time for a top-secret meeting has come again.

All nine members of the council, apart from Colonel Chu, are present.

Without wasting any words, he dives straight in, "Today's meeting is called because it's an optimal time to..."

"The majority of the alien fleet has returned to the moon, transporting rare earth resources, leaving Earth's defenses weak…"

"Zhao Yu is in Chang'an for the ribbon-cutting ceremony, undoubtedly accompanied by several spaceships…"

"Furthermore, the cage that aliens plan to install around Earth isn't built yet…"

"Given these points, we have two strategies that need immediate resolution…"

"Firstly, concerning the blockade by moon-based aliens, should we dispatch a spaceship to venture into deep space for help…"

Savior of Earth!