Boundary of Life and Death

Unaware of her demise until mourned, she gradually unravelled the mystery of her life. Piece by piece, her past unfolded, revealing a shocking truth: her death was intertwined with humanity's survival. The world of the living had already experienced an apocalypse—earth's life dwindled, the ozone hole expanded, relentless ultraviolet radiation plagued mankind, and countless species faced extinction. A devoted scientist, studying butterfly conservation, died in pursuit of a solution. In the realm of the living and dead, he reunited with a former love. Could they continue their love beyond death? Could they defy life's laws, revive extinct species, and save the world?