The character 'pei' in ancient editions is sometimes written as 'pèi.' Wang Bi took it as a curtain-banner, which indeed means 'pèi.' A banner screens and curtains from within; 'curtaining its banner-screen' is an obscurity even darker than a 'bu.'
Line Three belongs to the bright trigram yet is darker than Line Four because its correlate is dark Yin. Line Three dwells at the top of the bright trigram, Yang-firm and attaining rectitude, originally capable of brightness.
The Dao of Abundance requires brightness and movement supporting each other to reach completion. Line Three responds to Six at the Top; the top line is Yin-yielding, without rank, and dwells at the end of Zhen. Having reached the end, it stops, unable to move.
In other hexagrams, reaching the end means an extreme; in Zhen, reaching the end means stopping. Line Three lacks the response of the top line, so it cannot achieve abundance. 'Mei' is a minute, nameless star; seeing the minute star signifies extreme darkness.
In the time of Abundance, encountering Six at the Top is like seeing tiny stars at midday. The right arm is what a person uses, yet it is broken; that one can do nothing is obvious.
A person of worthy and wise talent, upon meeting an enlightened ruler, can accomplish great deeds under Heaven; if above there is no ruler to rely on, one cannot accomplish anything, like a person breaking their right arm.
When people fail in what they do, they place the blame elsewhere, saying: 'Because of this, that happened.' But if one wishes to move yet has no right arm, wishes to act yet has no one above to rely upon, one can only do nothing—what more is there to say?
There is nowhere to place the blame.