I have been training under Master Paul Dong since 1993. In the seven years I have been training in Lin Kong Jing, I have have accomplished much. The book that I helped Master Dong to write is a one of a kind masterpiece. The information contained in it was never available to just anyone, but Master Dong decided it was time to reveal it.
There are many skeptics, keyboard commandos, and arm chair martial arts wizards, their opinions ring as hollow as their "skill". Reading about Powerful Empty Force will not develop the ability. It can only be attained through countless hours of hard work, effort and sweat. I have presented demonstrations of the skill in many places, and have always replicated the results gained from hard practice.
To those of you with an adventurers heart and soul, I thank you! To those who make claims without having practiced, I am sad for you, for you will never know the strength that comes from great training, such as I have had.
Many people seem to have the wrong idea that the method is being presented as a be-all-end-all kind of technique. There are many things that are possible, and all things have limitations, Lin Kong Jing is just one example of possibility and limitation. Just as in real life, with physcal limitations, there are also energetic limitations. Many will be affected by the Lin Kong Jing, some less so, and others not at all. It does not mean the skill is useless, it just means that there are limits. It is a great adjunctive training method for any martial artist, and if it did not work, I would not train in it, teach it, or promote the method.