Becoming an Immortal in the End of the World

(Zombie stories, don't focus on zombies in the later stage, have a female protagonist, not a stallion, semi-invincible, add mythological elements later) Stop scolding why there are female protagonists in zombie novels. The plan cannot keep up with changes. Set problems, accept criticism, and be merciful. The end of the world is coming, zombies are in crisis, and strange things appear. This is a self-rescue for those who cannot see directly. The hope of the dying person is also the biggest variable in the game. Is it the chess players who can strategize, or the chess pieces that can jump off the chessboard? Or maybe this so-called chessboard itself is a scam.