Second, are you sure that rain was aimed at you? I believe there are so many tourists every day, and there are always many people who don't listen to the tour guide. Isn't it raining several times a day here?
It is generally recognized that people get sick easily after getting on an air-conditioned car in the rain, plus the fatigue of traveling, right?
Don't be too paranoid.
You're talking about 2007. I caught a cold recently. Maybe there is something wrong with Feng Shui at home, but there is no map, no direction, and no date of birth. How can I help you judge your own style?