佢有做開一種傳統的中國保健方法called 炙療法 (Moxa Treatment). Personally, I do not know the details, but heard that it's a very healthy way to keep her healthy (just like 中國一些保健方法如腳底按摩、打太極...the purpose is to bring healthy to body). She said it improves her menstration problem. Very natural method to balance the hormones, no need to take medicine/pills anymore.
But need to do it regularly;