Rebirth of the Earth Jigsaw Puzzle in the End of the World

A descendant of Shennong in the Shennong Valley wakes up in the body of an orphan girl from Ruoya's Ark after accidentally falling off a cliff. How will she cope with the strange and brutal apocalypse? Lei Zhen, a descendant of the Lei family of the Guwu family, shoulders the important task of protecting the Lei family's survival in the apocalypse, and what he will do in the apocalypse. How will the earth change in the increasingly severe apocalypse? How will humans choose in the face of increasingly serious crises? Can the Earth Jigsaw puzzle return to a complete and healthy spherical planet again? Stay tuned.