At first people thought it was just a common flu...
Fever, convulsions, convulsions; until the streets are filled with 'the same kind' biting wantonly
Human beings who have just awakened from a big dream are trapped in a very challenging living environment.
The flapping wings of butterflies bring about torrential rain, extreme cold, and scorching heat.
The strange earth made the survivors feel despair, until one day they unexpectedly discovered a paradise.
Doomsday infrastructure, no mutations, no upgrades
