象數worked for me - share my personal experience -
I would like to share my personal experience with you as my return to the favors I had from this furom.
One day of last summer (2013), I had a sharp pain on my right foot when I got up; I had the old injure ~30 years ago. I could not put my foot on floor as it was so painful. I tried 象數 but nothing else. A few minutes later, I could walk for 2 miles with bearly felt pain and no pain came back.
I have a solid scientific and engineering background as the senior generations of my family. I started to try things that I used to be considered as non-sense. Some did works and worked so well.
"Keeping mind open, trying it, then having your judgement/conclusion" - is one of the most valuable lessons of my life.