Rebirth in the Apocalypse to Save Goldfinger

The protagonist accidentally binds a golden finger that can be used to sign in, but this golden finger is about to run out of energy and expire, and the host will also die! After some discussion, in order not to disappear, Goldfinger took the protagonist to a parallel world in a nuclear wasteland to search for energy! This wasteland world has experienced the baptism of nuclear explosions and is full of radioactive elements, causing some human genes to mutate and possess superpowers. Likewise, this world is full of mutated viruses! The source of the mutation is both the original stone and the energy needed by Gold Finger! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.