I Transmigrated to Another World, and My Cultivation Can't Possibly Be This Awesome

Gu Yuanyi is hit by a car and sent to another world, where gods, demons, and monsters roam, and everyone around her seems to have extraordinary skills. Wait, why does everyone know her? Why can she do everything? Does she even have a System? Why does she have so many secret identities? This is way too much to take in! She just wants to go home! Romance takes a back seat, with a touch of feel-good wish fulfillment. The heroine grows throughout the story.