System: Fenghou Has Appeared in the Tomb-Raiding World?

All pairings, a touch of a male harem, not a mindless power fantasy, female-oriented, combining the world of The Outcast with Tomb Raider. The heroine is a character who grows over time. She has the highest combat strength in the Tomb Raider world, though not the sharpest mind. Her unique ability is Fenghou Qimen. There will be forced-love scenes, but the author is ruthless and won't let them hurt the heroine: they're all written to die, okay~ There will be bonus chapters, though. If this isn't your thing, feel free to leave. Please don't be rude; the author is sensitive, but will take good suggestions. Thanks for your feedback! A System with a mysterious mission seeks out the heroine in the world of The Outcast. At first, she agrees to the System just to avoid trouble. Early on, the System threatens her, but she's a modern-day slacker who only moves when pushed. She'll grow as the story goes on. The heroine arrives in the Tomb Raider world on a mission to save those destined to die (she won't save everyone; if it makes no sense, they'll die, okay?) and collect energy. What sparks will fly when she collides with the Tomb Raider protagonists? Set during the Old Nine Gates era. If you don't like it, please don't be rude. Just leave, thanks~