From three coins to a hexagram
The page uses the three-coin method: three virtual coin values make one line, and six lines are built from the bottom upward. Values 6 and 9 are treated as moving lines. When one appears, the result includes a second hexagram formed by changing those lines. This is a commonly used later casting method; it is not presented as the only historical way to consult the Book of Changes.
The line pattern identifies a hexagram in the site's reference table. The short English themes and reflective prose are contemporary explanations for this tool. They are not a translation of the entire classical text and should not be confused with a scholarly edition.
A useful reading sequence
Read the first hexagram as a picture of the situation, notice any moving lines as points of change, then compare the second figure as a possible direction for reflection. You may also simply study how the lines form. A coin cast cannot verify facts or predict what another person will do.
For context on the boundary between the historical text, later practice and this site's modern prose, see the I Ching note in the Historical Library. Your question is optional and remains in this browser.