Star Rail: Mutation

It can also be called "Star Railway: I am the Beginning of the Mutation" and "Star Railroad: I Can't Change Nothing." (The title of the book cannot be changed, but it does not affect viewing) Fan, fictitious, slightly eccentric, semi-villain No system, not invincible The protagonist is not the Holy Mother, and she kills decisively Note: The first four chapters are a prologue, similar to an introduction. Preface: This work is just an ordinary fanfic, set in an imaginary world of Star Iron, with harmony and love in the early stage, and apocalyptic plots such as zombies in the later stage. It will also have some of the main plot of Star Iron, but it is definitely not following the main line. This is equivalent to a parallel universe of Star Train, so there will definitely be changes in the plot, such as what happened before the Star Dome Train went to the Black Tower Space Station, etc. Special note: Any similarity is purely accidental. Note: The direction of the later plot can be decided by readers' participation in discussions!