Fabric Seller In Market
I only saw this once in Sham Shui Po. The Fabric was cheap (maybe 24HKD per year - roughly $4 CAD per yard). I bought 2 yards x 3 colors of traditional (but not expensive) cloth.
Fresh Meat For Sale
The hanging slabs of meat is so different from the antiseptic plastic wrap experience we get in a Canadian Supermaket. There are lots of supermarkets in Hong Kong (with plastic wrapped cuts of meat), but there is still demand for this kind of service.