Train Survival: I Reached the Top of the Server with a BUG

[Survival Game] [Female Lead, No Romance] [Infinite-Flow]

Overworked office worker Yan Yu just wants a good night's sleep. But when she opens her eyes again, she discovers she's been thrown into a deadly train survival game.

A slip of the finger makes her pick "44444444" in the rules, earning her the one-of-a-kind [Nightmare Mode].

Who puts monsters in the train cars during the newbie protection period?

Fortunately, her talent is a BUG.

Equipment requires blueprints to craft, but she exploits a System loophole to get the goods anyway;

While everyone else is fretting over the lumber needed to upgrade their train cars, she's already used a BUG to take over other cars;

With twice the monsters and twice the difficulty, she sits firmly at the top of the combat rankings and thrives in the player community.

"Why am I so strong?"

Yan Yu can only say: Don't ask. The answer is bad luck.

In a world where death can strike at any moment, she struggles to survive and reaches the pinnacle through sheer "misfortune."