The Marrying Maiden, Order of the Hexagrams: Gradual Progress means advancing; advancing must have that to which it returns, and therefore it is succeeded by The Marrying Maiden.
To advance means one must inevitably arrive somewhere; hence Gradual Progress carries the meaning of returning. The Marrying Maiden thus follows Gradual Progress. 'The Marrying Maiden' means the marrying off of a woman; 'mei' is the appellation for a young maiden.
As a hexagram, Zhen is above and Dui is below; a young maiden follows an eldest son. The male moves and the female pleases, and moving through pleasure means the male pleases the female and the female follows the male.
There are four hexagrams that embody the meaning of male and female coupling: Influence (Wooing), Duration, Gradual Progress, and The Marrying Maiden.
Influence (Wooing) is the mutual resonance of male and female: the male places himself beneath the female, the two qi resonate and respond, resting and taking pleasure; this is the image of affection between male and female resonating.
Duration is constancy: the male is above and the female below; Xun is compliant and moves, and Yin and Yang correspond mutually; this is the constant Dao of dwelling together as husband and wife, singing and following along.
Gradual Progress is the woman marrying and attaining rectitude: the male places himself beneath the female and each attains Correct Position, resting in stillness and gentleness, their advance orderly and gradual; this is coupling of male and female attaining its proper Dao.
The Marrying Maiden is the marrying off of a maiden: the male is above and the female is below, the female follows the male, but it carries the meaning of pleasing a young girl; moving through pleasure and acting on delight, it does not attain rectitude.
Therefore, none of the positions are correct: though the initial line and top line correspond to the positions of Yin and Yang, Yang is below and Yin is above, so they are not in Correct Position either. It stands directly opposite to Gradual Progress.
Influence (Wooing) and Duration are the Dao of husband and wife; Gradual Progress and The Marrying Maiden are the meaning of a maiden's marriage.
Influence (Wooing) and The Marrying Maiden concern the passion of male and female: Influence (Wooing) rests and pleases, while The Marrying Maiden moves out of pleasure; both act through pleasure.
Duration and Gradual Progress concern the righteousness of husband and wife: Duration is gentle compliance and moving, while Gradual Progress is resting and gentle compliance; both act through gentle compliance.
The Dao of male and female and the righteousness of husband and wife are fully contained in these. As a hexagram, The Marrying Maiden has thunder above the lake: thunder rouses and the lake moves in following. Among things that move in following, none is like water.
The male moves above and the female follows him; this is the image of marrying off and following a husband. Zhen is the eldest son, Dui is the youngest maiden; the young maiden follows the eldest son, moving through pleasure, moving and delighting in each other.
What people take pleasure in is the young maiden, hence called 'mei' (younger sister); it is the image of a maiden marrying, and also holds the meaning of an eldest son delighting in a young maiden, hence called The Marrying Maiden.
Moving through pleasure, moving without propriety, brings misfortune; not attaining Correct Position is improper. Undertaking an expedition brings misfortune: any movement brings misfortune.
According to the meaning of the hexagram, not only is it disadvantageous for a maiden's marriage, but there is nowhere one can go that is advantageous.