In 2025, an extraterrestrial fungus named "Scarlet Spore" quietly invaded the earth's ecological chain, triggering global biological mutations.
The infected living body will undergo three stages of mutation within 72 hours: initial mania, middle stage physical distortion, and finally becoming a "mother nest" that spreads spores.
Human society collapsed within three months, and 90% of the population was infected or died.
The protagonist Lin Yuan is the leader of the survivor team who has struggled to survive for three years after the apocalypse broke out.
He retained complete memories and combat experience of the apocalypse, but discovered that he was not the only one reborn.
Similar phenomena have appeared all over the world, suggesting that some unknown force is intervening.
When the last "Dawn Fortress" fell, Lin Yuan was accidentally reborn 30 days before the spores erupted and discovered that his rebirth was accompanied by a subconscious database called "Civilization Fire".
It can be accessed during sleep, and contains survival technology, tactical experience and some infectious body research data developed by humans during the apocalypse but not popularized.
This system will gradually unlock deeper information as he affects more people.
