One of Jin Yong's conventions is to establish that native Chinese (Han) martial arts are, as a rule, superior to martial arts created outside of China by non-Han peoples.
I wonder if the irony ever dawned on Jin Yong that Damo, who is believed to be the pioneer of Shaolin martial arts, was an Indian. Shaolin is considered the bedrock of all Chinese martial arts, but if an Indian created those martial arts...well, so much for the idea that Chinese martial arts are superior to those created by other cultures.