Obviousely, your analytic method is very different from mine.
I don't like to query or challenge to the method you adopt, but may suggest that you make a comparison between them.
If I comment on what you explained following your method, it doesn't
make sense owing to I am going to give up the analytical system you currently use. Why? Experience shows that the method you use now, being popular for thousand years of history, is not sound enough! To reveal this difference and to return this formula to original condition or prototype, we need to tkae case study more...
Chinese fortune telling methods are very interesting. Be careful, do not waste your precious time on them. Your researth and study come first. On your leisure time, you may devote to the study of this field for developing chinese culture or other purposes. Believe one thing--Right methodology is the most important matter.
Share some viewpoints with you, helpful or not? I don't know!