The Chaotic Fury is not a “technique”, but, rather, a concept that is ingrained in the Mantis system. I use the term “Chaotic Fury” here to better translate what the concept conveys. In Chinese, and according to different lineages, it can be called in many slightly different variations, such as “Chaotic Sever” (亂截) , “Chaotic…
The main points here are improvisation and connectivity. Since we don’t go into a fight knowing how the opponent is going to react, we can’t have a predetermined method of approach and a set way to end the fight.
The method is to engage the opponent with credible threats, so he is forced to react to your actions; thereby giving you the initiative and a quicker route to get inside his decision/action loop. You don’t have to be really fast, just a bit faster than his cycles would be enough. This is how you dictate the terms to him. What you do depends entirely on what the opponent is giving you.