Jin Yong's novel " The Mandarin Duck Knife " was one of his masterpieces. It told the story of the fight for the mandarin duck knife between the major martial arts sects in the Southern Song Dynasty. The novel described the emotional entanglements and grudges between various characters. The plot was complicated and the characters were vivid. The following is my evaluation of the "Mandarin Duck Knife": The plot of the novel was full of suspense and drama. The various plot twists in the novel were full of surprises. Each character has a unique personality and experience, allowing readers to understand their inner world. 3. The grudges and conflicts between sects described in the novel have practical significance, reflecting the social background and people's values at that time. 4. The language of the novel is concise and clear, and the plot and character descriptions are vivid and delicate, allowing the reader to feel the feeling of being there. As one of Mr. Jin Yong's representative works," The Mandarin Duck Knife " was an excellent wuxia novel. The plot was complicated, the characters were vivid, the language was concise, and the description was vivid. Whether it was from a literary or historical perspective, it was a good book worth reading.