>>/5497/
> what differences in arrangement are these divisions based on

Sadly it's impossible to explain this more simply than the chinese medicine and daoism already does. It's an extremely complicated matter and it makes no sense until you unlock your "inner sight" ability. Especially if you look at diagrams and not get it intuitively then you will end up in a dead-end in the long run.

Like even the beauty marks on skin denote the flow of energy arrangements. And bad postures and other things usually stem from faulty energy flows. I realized fixing my energy flow is more important than anything else because that is the key to supply my third eye properly so my "sight" can develop fully and can guide me to the deeper truth of existence. And at the depth I am atm I cannot even say what is the "good way" of learning this whole thing. Chinse medicine daoism and yoga is an arduous profession to learn and it requires the tutelage of a master otherwise it will not be "professional skill" by most standards.

The worst part is that these sciences are deemed as pseudoscience by western science so it's impossible to talk about this in concise ways.

Also the form of your soul can change as the form of your body if you can correct the faulty "arrangements".

I am thinking about what to say on this topic since you posted the OP but I would need a decade more experience to figure out where to even start talking about this.

I could start by posting something like this about beauty marks.
https://www.wikihow.com/Meaning-of-Beauty-Marks

or daoist diagrams and texts. The problem ofc is that daoism developed in Asia and depending on your race your body/mind might use symbolic manifestations differently because we are all different in the end. This is why a master that knows this stuff and "SEES" your deal is mandatory. This is why reproducing this thing is hard Scientifically because at that level you don't give 2 shit what a labcoat says a continent away. 


 It was kinda surprising when I started to take spirituality a little serious 2 beauty marks appeared on my forehead. I still don't know if 2 means I am double wise or 2 cancels itself out in a way that gives an another meaning but I am not too worried about this. They are not that large. I am still far from looking like a wuxia character. I mean I have seen an alien race in a vision that had eyes the same way as the marks on my forehead and when I started to awaken they screamed in pain. I did not really get "wiser" about my underlying arrangement with that. It's still a mystery I will have to look into in the future 

 >>/5498/
> can't give a TL:DR if you have no idea
Best summary of what I wanted to say.