As you stand face to face with the mysterious woman cloaked in velvet, her eyes locked on the Moonstone Key in your possession, a sense of intrigue fills the air. The tension between you crackles as she demands the artifact with a sly smile, her gaze unyielding. With adrenaline still coursing through your veins, you make your decision. You decide to hand over the Moonstone Key to the enigmatic woman. As you place it in her outstretched hand, a surge of power seems to emanate from the artifact. Her form shimmers, and suddenly, her appearance transforms into that of an ancient sorceress who reveals that by giving up the key willingly, you have unlocked its true potential. She thanks you for freeing her spirit and grants you a final boon: the ability to see beyond illusions and uncover hidden truths. With this newfound gift, you notice a shimmering doorway materialize before you, leading to the heart of the mystery that has plagued your investigation. What will you do next?