Train Survival: Starting with a Virus Outbreak

[Virus + Natural Disasters + Supernatural Horrors + Train Survival + Changing Maps + No Romance] From the start, the female lead is an ordinary college student with an innocent, clear-eyed look, so this isn't a power fantasy right out of the gate. Early on, she plays it safe to stay alive and occasionally takes a loss, but she always gets even. If you want instant gratification from the very beginning, feel free to move on. The female lead grows into a formidable force later on. She has principles, but not many, and her golden finger isn't very powerful at first.