[Interstellar, Sentinel and Guide, Transmigration, Dual-Attribute Guide, F-Rank to SSS-Rank, Purification, Farming, Potions, Infrastructure, Decisive and Ruthless, Multiple Sentinels, Love Rival Showdown, Laid-Back, Slightly World-Weary and Jaded, Cold Office-Worker Heroine, Universally Disliked, Turns Straight Men Gay]
Everyone loathes Xie Ling, an unstable purification-type guide who's deranged, venomous, obsessive, and hopelessly love-struck. They despise her, fear her, and stay away from her. Xie Ling has no time to explain or win them over. That's just who she is.
After dying from overwork, an office drone transmigrates into the body of a prodigiously talented young guide with SSS-rank potential. The catch is, the guide doesn't want to stay in this body, either. The original owner ran off after getting herself into trouble, leaving behind a fortune, unparalleled talent, and a stunning face and figure. It's like getting rich overnight!
Only after Xie Ling accepts the memories does she learn why the original owner ran. That girl was thirty billion in debt, had remained at F-rank in mental power for sixteen years, was arrogant and domineering, got along with nobody, and often beat up the people around her. She's practically the classic vicious female supporting character from an old-school novel!
Sigh, but she's already here. What else can she do? There is no System, and if she kicks the bucket, what then? She might really die, or end up going back to working overtime every day.
Debt is debt whether she's there or here. It's only thirty billion. With SSS-rank talent in hand, she'll see how it goes!
Whoever wants to go back can go back!
And so Xie Ling settles into this Sentinel-and-Guide world. She works on raising her rank, diligently farms and brews potions to make money, and, along the way, saves a few Sentinels who are about to be chewed to pieces by mental contamination...