I slammed my toes full stride into a lawn sprinkler-head Sunday afternoon. (Yeah, a sprinkler-head in China-not something you're expecting to find as you walk across a lawn.) I was wearing canvas shoes and it hurt like a MF. Luckily, no blood but I was pretty sure I broke something down there. (I didn't.) As I writhed in pain, all the Chinese were telling me to go home and soak it in HOT water.
I'm a coach and luckily I have an ice-pack in the freezer which I bring to practices just for occasions like this (no, not sprinkler-head injuries, but things like getting hit with a bat or a thrown or batted ball, or twisting an ankle rounding first base, etc.)
So I went home and iced it down. Swelling was down by the evening, but still really painful. (Then the building's elevator broke down, so I had to hobble down and up 6 flights the next day, but that's another story.) Today, 72 hours later, and after ice treatments the last 2 days, I can walk with minimal pain, just in time for my first two classes of the week this afternoon.
Honestly, I think this Chinese fixation on all things hot is somehow rooted in the fact that up until only 15 or so years ago, there was no refrigeration here and thus, no cold drinks, no ice cubes, etc. It was just easier for them to boil a kettle of water and only running dog capitalists had refrigerators and the means to pay for the electricity to run them 24 hours a day. Three Chinese teachers share an apartment in my building, and they recently told me they have a refrigerator in their apt., but it's been unplugged since last September when the weather started getting cooler.