[Plant Breeder Female Protagonist*Spaceship Builder Male Protagonist]
A disaster caused by a foreign object from the universe swept across the earth.
Soil and air pollution are serious, biological resources are declining, and human survival is as difficult as climbing a rock under the scorching sun, unable to advance or retreat.
In this apocalypse without supernatural powers, everyone seems to be divided into three, six or nine levels from the moment they are born.
Some families have technology, some have energy, and the rest have nothing.
The government controls the army and maintains peace that is riddled with holes.
An Miao was born into such a world.
She understands that fate is hard to change and that everyone is different.
Some people are clothed in starlight, while others are covered in sand and dust.
But why?
No one should go to the so-called destined ending.
Those who shout that mankind is a community with a shared future all day long, secretly try to use the excuse of mankind to continue the optimal solution to make the decision to abandon the people at the bottom.
They don't have this right.
Since we are a community, we must live and die together.
Survival and hope are the purposes of the last days.
Hope comes from the sky, and survival is rooted in the soil.
Try to survive and get on that ship heading to the universe.
Motto: Try to help others even if you are in trouble.