"Mrs. Harriet" is a novel by the famous French writer Guy de Maupassant, which tells the story of an exceptional woman who hurts the heart of a young priest. In this work, the author reveals the themes of loneliness, misunderstanding and failure in the search for true love. Readers will obey the feeling and mystery of the image of Mrs. Harriet, her mysteriousness will attract attention to the inner storms of the main character. Maupassant skillfully uses language to convey to us a sense of personal anxiety and restlessness that will explode into an unexpected finale. "Mrs. Harriet" is a classic work that leaves an impact on the soul of the reader, leaving behind many mysterious questions and impressions.