The Side Character's Hidden Boss! Novel

A 20-year-old medical genius finds herself transmigrated into a book, inhabiting the role of the supporting character Mo Li. In the original narrative, Mo Li was a kind girl who tragically suffered betrayal and abandonment after being framed by the white lotus female protagonist. Facing a devastating fate, Mo Li resolves to alter her destiny. Leveraging medical skills far advanced for the book's world, Mo Li's newfound abilities prove formidable. Her presence transforms her family's perception; brothers who initially harbored resentment now cherish her as a precious treasure. They become fiercely protective, with the underworld leader threatening violence against anyone who harms her, the business genius vowing destitution for those who upset her, and the international superstar prioritizing time with his sister. Meanwhile, the original female protagonist faces consequences as Mo Li repeatedly exposes her malevolent actions, ultimately leading to her downfall and abandonment.