Demigods and Semi-Devils was one of Jin Yong's masterpieces, and was hailed as a classic in the history of martial arts novels. The following are some possible reasons: 1. Rich storyline and character setting: The Eight Dragons tells the story of the great sects fighting for the Heavenly Dragon Saber, the Nine Yang Scripture, and the Tianshan Plum Hand in the late Northern Song Dynasty. The background of the story was rich and colorful, including politics, history, religion, culture and many other aspects. At the same time, it created many characters with different personalities and rich images, such as Duan Yu, Xu Zhu, Murong Fu, Ding Chunqiu and so on. 2. Unique martial arts style and setting: The description of martial arts in the Demigods is very rich, including internal energy, martial arts, swordsmanship, fists and kicks, etc. Some of the martial arts settings were unique, such as Duan Yu's Northern Dark Divine Art, Xu Zhu's Carefree Sect martial arts, Murong Fu's Shifting Stars, and so on. These martial arts styles and settings added a unique charm to the novel. 3. Profound character creation and emotional description: The characters in the Eight Forms of Heavenly Dragons have profound images, and the emotional descriptions between the characters are delicate and moving, such as Duan Yu and Xu Zhu, Murong Fu and Duan Zhengchun, Wang Yuyan and Duan Yu, etc. At the same time, the novel also showed the inner contradictions, struggles, and growth of many characters, allowing the readers to have a deeper understanding of the characters. 4. Reflection and presentation of history and culture: There are some plots and characters in Tianlong Ba Bu that reflect reflection and reflection on history and culture, such as the love between Duan Zhengchun and Murong Fu, the dialogue between Ding Chunqiu and Huang Yaoshi, etc. These plots and character settings also let the readers feel the depth of Mr. Jin Yong's thoughts. To sum up, Tianlong Ba Bu has a unique charm in terms of storyline, character setting, martial arts style, character shaping, emotional description, and reflection on history and culture, making it one of Mr. Jin Yong's representative works and a classic in the history of martial arts novels.