Doomsday: I Build a Base in the Desert to Suppress All Things

Asteroids hit the blue star, alien creatures invaded, and natural disasters swept the world. Human beings are oppressed into underground shelters and live in fear all day long. Chen Ran obtained the interstellar super civilization system. Build a mechanical base in the desert and create an invincible mechanical army. Overthrow all chaos in the world and destroy everything. Oasis base→industrial base→nuclear fusion city→interstellar city spaceship... Robot farmers → Robot soldiers → Titan robots → Transformers… Mechanical dog → Mechanical tiger → Mechanical mammoth → Mechanical dinosaur… This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.