Apocalypse+Science Fiction+Superpower+Single Female Protagonist+Survival
In 2050, greenhouse gases will reach the limit that the earth can bear
boundary value.
The global environment continues to deteriorate in 2100 due to sulfur dioxide levels
Exceeding the oxygen content, the earth ushered in the first day of the 22nd century
Sub-mass extinction, a mass extinction of animals and plants, including humans
A large number of deaths and rapid spread.
In 2120, the earth's ecological environment will continue to deteriorate and extreme weather events will occur.
Gas has become the norm, and the earth's renewal rate is accelerating the ozone layer
The earth is depleted and riddled with holes. Humans have developed underground space.
Room.
In 2050, an asteroid breaks through the sky and crashes into the earth. Oxygen content
The proportion reaches 25, and the proportion of carbon dioxide reaches 1%
In 2200, the international community chose to divide the population of 600 million by lottery.
Moved to an underground base and making the year 2200 a new era
Yuan first year
