The name of the female protagonist in a female mystery novel needs to contain the word "mystery". You can refer to the following names: 1 Xuan Xue 'er: Snow is one of the common elements in female novels. It has a mysterious and pure symbolic meaning when paired with the word Xuan. 2. Xuan Yaqi: Yaqi was one of the common female names in female novels. It had the meaning of elegance and beauty. The combination of Xuan characters highlighted the mysterious charm of the female protagonist. 3. Xuan Xinyao: Yao is one of the common female names in female novels. It has a beautiful and pure meaning. The combination of Xuan characters has both a mysterious and gentle side. 4. Xuan Ruofei: Fei is one of the common plant names in female novels. It has the meaning of beauty and fragrance. The combination of the word Xuan highlights the mysterious temperament of the female protagonist. 5 Xuan Wan 'er: Wan is one of the common female names in female novels. It has a gentle and elegant meaning. When matched with the Xuan character, it can show the beauty and mystery of the female protagonist.