Animal emulation forms the basis for Hsin-I, a non traditional martial art form demonstrated in the following series by Chinese Kung Fu Master Xu Guo Ming. The setting is Golden Gate Park, San Francisco. I have spent years studying these difficult moves. Each is a single exposure created in my Hassalblad using multiple flash exposures made at night. While the following are b/w, I originally exhibited these prints at Vision Gallery as orotones: photo silver emulsion and gold leaf on glass.