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

"Commander, would you like to know the cost in Blue Moon Coins for the resources required for the second defense line?"

"Let's not, we will discuss it later…"

A wave of exhaustion washed over Zhao Yu. The first defense line demanded a resource value of 10.9 billion Blue Moon Coins. The second line, with its wider operating orbit, would undoubtedly cost more.

Uncle Da nodded and continued," Commander, our lunar base needs expansion. The fleet of warships and the production lines required for both defense lines…"

"Cut to the chase, what's the cost?"

"Roughly, we're talking about 5 billion in Blue Moon Coin equivalent resources for the production line alone. Once established, we can mass-produce soldiers within a short period…"

Alright, 5 billion Blue Moon dollars worth of resources, and it was merely for the production line. Did the soldiers not come with a price tag?

Shortage of 20 Billion Blue Moon Dollars