Genius Pharmacist × Ruthless Head of the Chaebol | Falling in Love After Marriage | Conspiracy and Revenge | Unmasking Each Other's Identities Elena Watson was originally the heir of a renowned European pharmaceutical family. However, when her father was on the verge of death, she was betrayed by her stepmother and fiancé in cahoots. Overnight, she lost everything. With nowhere to turn, she accidentally stumbled into the private box of Lucas Howard, the head of a top-notch chaebol, and by some twist of fate, had a relationship with him. The next day, when the media raided the scene, Lucas announced the wedding news in public: "Marry me, and I'll help you take back everything." Behind this marriage of mutual benefit lies an astonishing secret— She has no idea that in his study, there is a top-secret file of the "Pandora Project" from twenty years ago, which is closely related to the death of her mother; He is also unaware that in the silver medicine box she always carries with her, there is an equation that can subvert the European pharmaceutical industry. When a private video secretly taken by her younger sister appears at a dark web auction, and the signature is actually the code name of her mother's laboratory; When Lucas sneaks into her room late at night, tears open his suit to reveal bullet scars all over his back, and says in a hoarse voice, "It was you who saved me twelve years ago"; When two completely different "mother's last wills" appear at the same time, and the handwriting identification shows—