Elena had just returned to the Campbell family when her engagement was called off. The other party looked down on her, dismissing her as a useless fool who had returned from the countryside with no skills. Elena didn’t argue and calmly accepted the broken engagement. She was then escorted away by bodyguards sent by an elite PhD.What the foolish Campbell family didn’t know was that the so-called "useless" Elena was, in fact, a genius—a prodigy and the youngest researcher in her field. All those esteemed old scholars had been eagerly waiting for her engagement to end so they could introduce their grandsons to her.