Who was the first martial artist under Jin Yong's pen?

It was difficult to give a clear answer to the number one martial artist in Jin Yong's works because different people might have different definition and standards for the number one martial artist. However, generally speaking, the number one martial artist under Jin Yong's pen would be regarded as a top-notch expert with extraordinary strength and talent, and would be in an absolute dominant position in the martial arts world. In Jin Yong's novels, there were many outstanding martial arts masters such as Guo Jing, Huang Rong, Ling Huchong, Ren Yingying, and so on. They all had extraordinary martial arts and unique skills. However, if one wanted to say who was the best martial artist under Jin Yong's pen, it might still depend on different stories and settings.