There were many sword techniques that appeared in Gu Long's novels. Each person's sword technique had its own unique style and characteristics. Therefore, there was no definite answer to the question of who had the best swordsmanship because everyone's evaluation and opinion might be different. In Gu Long's novels, there were many outstanding swordsmen such as Lu Xiaofeng, Ximen Chuixue, Li Xunhuan, Chu Liuxiang, and so on. Their swordsmanship was very outstanding. Lu Xiaofeng's sword style was flexible and changeable, good at winning by surprise. Ximen Chuixue's sword style was simple and efficient, focusing on the accuracy and speed of the sword moves. Li Xunhuan's sword style was strong and powerful, paying attention to sword intent and momentum. Chu Liuxiang's sword style was famous for its flexibility and strangeness. Therefore, the answer to the question of whose swordsmanship was the best depended on one's personal preference and opinion. If you like flexible and strange sword skills, you might like Chu Liuxiang's sword skills; if you prefer a surprise sword skill, you might like Lu Xiaofeng's sword skills.