In the apocalypse, unknown black crystals polluted the world and built a new ecological system on the planet in a way that cannot be explained by natural science. Animals and plants in nature were infected and replaced by these crystals, and gradually evolved into strange creatures composed of black liquid. The indigenous people were forced to migrate to the deep sea where monsters could not go, and returning to the land became their lifelong wish.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
