Rebirth: I Am a Mobile Vendor in the Apocalypse

'''[Rebirth + Apocalypse + System + Management Growth + No CP] Wang Xiaoxiao was reborn on the very day she was bitten to death by zombies. After waking up, she found herself back before the apocalypse and bound to the Apocalypse Vendor System. "Ugh..." A dizzying spin, and Wang Xiaoxiao fell heavily to the ground. Her gaze fixed on the blood-red sky, a tearing pain surged through her body as countless zombies pounced on her, devouring her flesh and blood. "Hah..." Wang Xiaoxiao’s eyes snapped open, staring at her unscathed body. "Wasn’t I... bitten to death by zombies?" [Ding! Congratulations, Host, for binding with the Apocalypse Vendor System!]'''