In the apocalyptic catastrophe more than five hundred years ago, a strange comet suddenly visited and sprinkled nanoscale biochemical robots, later known as the Lane Complex, into the earth's atmosphere, and achieved exponential replication growth in a short period of time. Immediately afterwards, the storm composed of the Ryan Complex swept across the world, as if it had a collective consciousness, like a hungry beast, selectively devouring all targets along the way. When this protracted storm dissipated, it almost wiped out 97% of the planet's population and 100% of human civilization's creations. Then, as suddenly as it had appeared, the storm, and the mysterious life forms within it, disappeared within a matter of days - or so it seemed. The death of the old gives birth to the new world. Yet destruction still lurks in the shadows of the new world, whispering and singing, promising power and power.
Purpose: Rebirth in desperate situation