This is the theme of this book and, especially from Hong Kong and Taiwan, we are seeing the realization that what was invisible to the fish swimming in the water-that is to say, the cultural core of their Kung Fu- is now becoming something worth pointing out. The second goal of this book is to widen the knowledge of Pak Mei specifically by discussing the Jins and the key principles of the style such as swallow, spit, wrap and other skills. Then two forms are photo-sequenced: "Sap Bat Mor Kiu" and "Mang Foo Chut Lam." Finally there is a photo section on student practices and Sifu Choi's organization.