She was a genius from the future, reborn into an ancient past. With knowledge that could reshape an era, her path was set. But when a hidden past resurfaces, threatening to unravel her new life and family, will her unparalleled intellect be enough to navigate the complexities of identity, duty, and love?

Betrayed and murdered, Sia is offered a second chance by a mysterious System 606. Her mission? Transmigrate into various worlds and destroy the 'heroines' within them. Armed with new skills and a formidable resolve, Sia, now as Xumin Yu Yue, faces her first challenge in a Xianxia realm. Can she navigate a world of spiritual power, cultivate her genius, and make the male lead fall for her, all while tearing down the reigning heroine?

In a future fractured by a forgotten war, humanity clings to existence within biodomes, shielded from the monstrous wasteland outside. Above all, the Kingdom of Trudian reigns supreme, its power unchallenged, its corruption festering. Yet, a rebellion stirs, the shadowy organization 'Majesty' promising change, even as its fringes turn to terror. Caught between these titanic forces, a brilliant, unassuming young man stumbles upon a secret that could shatter the fragile peace. With a mysterious, powerful Gear at his command, will he rise to challenge the world's titans, or be consumed by their conflict? His journey to change the world begins now.