"Guns are restricted by law, and even a hypnotist has to have a license. It's the same for amulet masters." The secret can only be passed along after the master and acolyte know each other well, and their hearts and minds have been rigorously tested.
「槍，要管制；催眠師也必須經過嚴格的考核認證，符咒師自然也一樣，」李豐楙認為，師徒必須經過相處，對於心性有嚴格考核才能授徒。