I Turned a Tiny Cable Car Into an Overpowered Flying Base!

What the story is about

After awakening in a world where survivors travel in cable cars through monster-infested territory, Su Mu uses a gunmaster class, powerful talents, and an ever-improving cable car to gather resources and grow stronger. As the cars approach Ash City, he faces deadly monsters, hostile survivors, and dangers that threaten both his base and the city itself.