fire collection point

basic instruction is the heart place
but
1. there is primary and secondary fire
secong does not have its collection space
one option would be to create to fire collection points (heart constrictor conn)
or to allign it with central channel (triple heater conn)

basic formula has absent second collection point
thus it seems that is supports sixht healing sound as a central channel evokation

2.
chi nei tsang covers
there are energy balls
but upon inspection it shows great relyance upon cadaver cutting studies

and where it does not, it relies upon energy points that are not practised in fusion meditation (a)
and japanese shiatsu (b)

one way to integrate a would be to say it is external reading point for hand touch and as such b is not so off

but there is on many levels benefit to gut massage
and one of the secondary balls is in solar plexus (c)

there are benefist of physical massage of energy body
and that is hard to do if heart collection point is in chest

plus chest is other dan tien thus establishin a seconary connection to heart center from gut center even though the aim of fusion is to create gut pearl

plus sans the cover art drawing balls and importance of belly button in greater scope all that remains is massage of external forms of substance that were deduced from knifing

thus a observation can be made that it would be benefitial to create heart collection point in solar plexus
thus making it easy accessible to hand massage
making is closer to gut and not infringing on middle dan tien(heart dan tien development is part of cauldron shif later formulas)
and make cnt fully integrated in a formula structure
and might be connected to 4dim-UT differentiation