I've no idea what the law is re jaywalking in Hong Kong. Not looking to learn either. I cross when it looks safe to me.
Besides, drivers here don't acknowledge pedestrians anyway. I was walking down the sidewalk Tuesday morning, and a woman came out of a public car park and ran into me. I was just stepping in front of her as the gate raised, she looked right at me and accelerated. She then jammed on the brakes and her car hit my messenger bag and gave me a nudge in the arse. I stopped, looked at her, and said loudly, "You know, if you cannot see, you really shouldn't be driving."
She did not react at all, just kept looking at me. No sign of malice or remorse, just no reaction whatsoever. All I could do at that point was laugh and walk on. 