If there's one constant weakness in all adaptations of DGSD that portray the brother-martial arts 6 Mak Divine Swords and 1 Yeung Finger Technique, it's that the same SFX are typically used for both, meaning that they look identical to each other on the screen. Wuxia fans know that 6 Mak Divine Swords is much more powerful than its older brother, the plain old 1 Yeung Finger Technique, but you'd never be able to gather this from watching an adaptation because the SFX beams always look the same for both skills.