Yeung Gor and Little Dragon Girl's Double Sword Attack was capable of taking on Greats-level fighters. The Golden Wheel Monk was terrified of the Double Sword Attack, and on more than one occassion, the Double Sword Attack sent the Golden Wheel Monk scurrying away in defeat. Gung Sheun Tze was also an excellent fighter, but he was not nearly in the class of the Golden Wheel Monk or the other Greats. Nevertheless, Yeung Gor and Little Dragon Girl seemed to have more trouble fighting against Gung Sheun Tze with the Double Sword Attack than they did against the Golden Wheel Monk. Later, after Little Dragon Girl learned the Left/Right Hand Technique from Chow Bak Tung and was able to perform the Double Sword Attack without Yeung Gor, she was able to fend off not only the Golden Wheel Monk, but also the Mongol mercenaries Wan Hak Sai, Siu Seung Tze, and Lui Mor Singh (a force that nearly killed even the mighty Gwok Jing). Later, however, during her final duel against Gung Sheun Tze, Little Dragon Girl had to struggle a bit before defeating Gung Sheun Tze. Was there anything particular about Gung Sheun Tze's martial arts that made it somewhat more effective in combatting the Double Sword Attack?