Treasure Hunter of the Myriad Worlds

A pitiful female vampire, hunted for more than a decade, is ultimately betrayed by the person closest to her. But then she discovers she's been reborn just before the college entrance exams... Since Heaven has given her another chance, she'd rather starve to death than be a vampire again! But what should she do about her slightly dim-witted System? Anyone there? This is urgent!

Theme: The story of an irreverent, lazy protagonist forced by the System onto the path of cultivating immortality