This is the form that is said to be the closest emulation of the internal flow of Qi in the body. It is not a new form but rather a 'way' of performing the forms that you already know. It is important to see someone doing this form as that is the only way to learn it. You take it into your sub-conscious and slowly over the years it grows until one day you are doing Waving Form. This could be called the highest level of H'ao chuan
Erle taught it at his latest workshop in Australia and the way he taught it, everyone was able to grasp the concepts relatively easily even though it will not grow within them for a couple of years. This form is the highest balancing of Yin and Yang in the body and also teaches us how to fight without thinking about it. It is s truly beautiful form!