The word Ki comes from the Japanese language
and means vital force or vital energy.
The Ki presents within it a hierarchy
of 7 different subtypes of energy:
Rei Ki
jiki
Denki
KuKi
Mizuke
Shioke
Kekki
The type of energy (KI) comes from the Shin KI
(God or divine spirit).
It is composed of all the other forms of energy
and from here comes the REI KI (Yin and Yang).
Through the seven stages or vibrations of Ki
is produced all that is manifest
from its most subtle to the densest form.