Taken as a complete package, the 9 Yum Jen Ging represented a system of martial arts that was superior to the native skills of the L/ROCH Greats. Considering only the 9 Yum Jen Ging's component skills separately, however, none of them seem to be as powerful as the Greats' native skills. For example, I don't see the 9 Yum White Bone Claws or Heart Penetrating Palm being able to stand up to the likes of Hong Lung 18 Palms, 1 Yeung Finger Technique, or Ha Mo Gung. 9 Yum White Bone Claws users, in fact, without exception do poorly against Greats-level fighters.