Rebirth at the end of the world + Plane trading + Farming infrastructure + Natural disaster survival + Group image growth
· Protagonist: Lin Xi (female, a material captain who sacrificed her life for the apocalyptic base in her previous life), was reborn 3 months before the natural disaster, and obtained the "Plane Mall" system, which allows you to upgrade your abilities by trading resources from different planes.
· Main line: Use the plane mall to hoard supplies, build a shelter, protect your family and survivors from natural disasters (extreme cold, floods, alien beasts), and gradually uncover the truth about the end of the world (alien civilization test site/earth self-purification mechanism).
· Cool points:
· Hoard scarce resources (such as medicines, seeds, and energy) for the end of the world at low prices at the beginning, and trade black technologies with the magic plane and the interstellar plane in the later stage.
· Build underground cities and ecological farms to fight against extreme climate and human crisis.
· The heroine is a resourceful leader, neither a virgin nor cold-blooded. The core team has its own skills (engineers, doctors, and soldiers).
