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

[Do you want to spend 100 Technology Points to exchange for Energy Station II?]

100 Technology Points instantly used and remained with 4.

At the same time, a new building appeared in the base.

After the second energy station was completed, Zhao Yu opened the interface. As expected, three new buildings appeared in the exchange list.

[Mining Plant: Collect all types of resources.]

[Resource Recovery Furnace: Recovers all materials separately.]

[The chemical plant: Automatic conversion of chemical elements.]

Zhao Yu was confused by the building's appearance, which seemed to have little use. Wouldn't it be enough for the mining plant to just gather resources?

After learning more about it, he realized that the resource recycling furnace has unique function.

Steward Bai's Worry