Wing Chun what it be like 20 years ago

This is again an archive footage of about 20 years ago with Senior student and assistant instructor Gino Ravizza. One who never backed off from training and getting a few hits or trying to give me a few back.
It starts slow, and gets better right up to the last 30 seconds where we increase the intensity. There's a combination of free style from Chi Sao, lat sao, gor sao, stand up grappling, clinch, controlled striking, a few knees and kicks... In other words all my guys were and are trained with minimal of no protection gear. But still we had good control...