My parents said I must use boiled ginger water to wash hair, body, face and hands, and I can't touch tap water. The best for me would be doing it within 100 days. I told my mom western people do everything as usual, and they are doing ok. Then I asked my mom what "wind" means, she got angry, thinking purposely don't listen to her...
But my parents are not around me and I found it too annoying, I didn't follow at all. I use running water to shower and wash my hair until I can't stand anymore. I think I'm ok, I don't feel headache at all.
Agree! I tried not to wash my hands after going to toilet when I was in hospital and tried to use ginger water when I went home. But it's too annoying and I gave up after a week. Tap water! So convenient!