Originally Posted by
Ken Cheng
Originally, Double Sword Attack was meant to be used by two people - hypothetically, Wong Chung Yeung and Lam Chiu Ying, and ultimately, Yeung Gor and Little Dragon Girl. When Lam Chiu Ying created this technique, she probably never imagined that it could be used by a single person.
Little Dragon Girl was only able to do it through the mechanism of the Left/Right Hand Technique. To disrupt it, Gwok Jing or Chow Bak Tung would only need to use the aspect of 9 Yum Jen Ging that neutralizes Cheun Jen Sect martial arts on one side, and use the aspect of the 9 Yum Jen Ging that neutralizes the Ancient Tomb Sect martial arts on the other. This would likely also be the case if Gwok Jing or Chow Bak Tung were to fight Yeung Gor and Little Dragon Girl together (with the couple using Double Sword Attack); 9 Yum Jen Ging + Left/Right Hand Technique is the ideal formula for dealing with Double Sword Attack.