Heaven (sky) edge position
When the edge of the sky of the ear is...
one inches higher than the level of the eyebrow,
means that the person is very rich,
while...
A person with the edge of the sky of the ear...
two inches higher than the level of the eyebrow,
means that the person was born to be a king or an aristocrat.
In the past when illiteracy was prevalent...
People with great intelligence stand out immediately and are easily recognizable.
while...
in the modern era people with deep intellect are less likely to succeed and less accepted by society.