To establish your credability and authority, would you be kind enough to show us some Xingyiquan movements not "from the shoulder" and "link to the core"? It will benefit us all to see your execution of Xingyiquan in a video. Don't refer us to someone else's video. We just like to see yours. We want to make sure that you are a true expert of Xingyi, not just a "Xingyi master on pen-and paper."