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I Ching Birth Hexagram · Hexagram 63 of 64

Hexagram 63, 既濟 Jì Jì: every line in its place, and the river crossed

既濟 Jì Jì is hexagram 63 of the Zhouyi, which sets water over fire, the pot over the flame, each able to act on the other. It is the only hexagram in which every line stands in its proper place, and the name means already across; the Judgment turns at once to what follows, good order at the start and disorder at the end.

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Hexagram 63, 既濟 Jì Jì, drawn as six lines numbered from the bottom: whole, broken, whole, broken, whole, broken. The lower, inner trigram is 離 Lí, Fire; the upper, outer trigram is 坎 Kǎn, Water. 1 2 3 4 5 6 Upper, outer 坎 Kǎn, Water Lower, inner 離 Lí, Fire 63 既濟 Jì Jì Lines numbered from the bottom
The figure of 既濟 from the bottom line up: Fire inside, Water outside. Three broken lines, three whole.

Facts

Number
63 of 64, in the received order
Character and pinyin
既濟 Jì Jì ䷾
Our title
Already Across
Lines, bottom to top
yang, yin, yang, yin, yang, yin
Lower trigram (inner)
☲ 離 Lí, Fire
Upper trigram (outer)
☵ 坎 Kǎn, Water
Within (nuclear)
64 未濟 Wèi Jì, Not Yet Across
King Wen pair
64 未濟 Wèi Jì, Not Yet Across
Legge's name (1882)
Kî Zî
Part of the text
The second part (下經), 31 to 64

Meaning

Whole, broken, whole, broken, whole, broken from the bottom up: every odd place holds a yang line and every even place a yin line, as the commentators say they should, and no other hexagram is arranged so. The trigrams put water above fire, the pot on the flame, each in a position to act on the other. 既濟 means already across, the river forded, and our title says just that; it happens also to be the title another I Ching site uses, since both translate the same two characters. The Judgment is modest about completion: progress in small matters, firmness, good fortune at the beginning and disorder at the end.

The Image draws the lesson of precaution: the superior man thinks of the trouble that may come and guards against it while things are still in order. In our own reading, 既濟 is the state right after success, which the tradition treats not as an ending but as the start of a new need for care.

The lines

The first line drags its wheel and gets its tail wet, and is blameless; the second has lost the screen of her carriage and is told not to chase it, for it returns in seven days. The third recalls a king who took three years to subdue a distant region; the fourth has "rags provided against any leak (in his boat)", in Legge's English, and is on guard all day. The fifth sets the eastern neighbour's great offering against the western neighbour's small one, and sincerity is what counts. At the top, the head goes under.

Its pair, inverse, opposite and nuclear hexagram are all one: 未濟, hexagram 64.

In the birth cast

The time cast arrives at 既濟 when the year, month and day leave 6 on eight, which puts 坎 water above, and the same total with the hour added leaves 3, which puts 離 fire below. Which line moves depends on what the whole total leaves on six, and each line turns the figure into a different hexagram:

  • Line 1 (初九) moving: becomes 39 蹇 Jiǎn, Obstruction
  • Line 2 (六二) moving: becomes 5 需 Xū, Waiting
  • Line 3 (九三) moving: becomes 3 屯 Zhūn, First Shoots
  • Line 4 (六四) moving: becomes 49 革 Gé, Changing the Hide
  • Line 5 (九五) moving: becomes 36 明夷 Míng Yí, Brightness Wounded
  • Line 6 (上六) moving: becomes 37 家人 Jiā Rén, The Household

Lines 2 to 5 give the hexagram within, 64 未濟 Wèi Jì, Not Yet Across. Everyone born in the same lunar day and double hour has the same cast, so the figure describes a moment, not a person.

Correspondences

Each item with how it stands: “sourced” is in the work cited, “our construction” is EsoTerrier’s own, and “disputed” means the sources disagree.

Trigram virtues (Shuogua, chapter 7)
離 bright, attached below; 坎 sinking, perilous above, in our English sourced
Trigram family places (Shuogua)
middle daughter below, middle son above sourced
Trigram body and animal images (Shuogua)
eyes and pheasant below; ears and pig above sourced
Trigram phases (a classical correspondence: the Plum Blossom text's table)
Fire below, Water above. The Han assignment of 梅花易數, book 1, also used by Jing Fang; not stated as such in the Zhouyi sourced
Inverse and opposite
Upside down: 64 未濟 Wèi Jì, Not Yet Across; every line flipped: 64 未濟 Wèi Jì, Not Yet Across sourced
Human Design gate
Gate 63, from 341.375° to 347° of the tropical zodiac on Ra Uru Hu's wheel (1987): a modern placing, not the I Ching's sourced
Our English title
Already Across: EsoTerrier's own, from the sense of 既濟 our construction

How the schools read it

The Zhouyi, in Legge's translation (1882)
“Kî Zî intimates progress and success in small matters.”
The Image (大象), one of the Wings, in our paraphrase
Fire with water above it; the superior man thinks of the evil that may come and guards against it beforehand.
The Plum Blossom method (Ming)
A figure reached by numbers: 坎 above when the year, month and day leave 6 on eight, 離 below when the same total with the hour leaves 3.
Human Design (Ra Uru Hu, 1987)
Takes the number for its gate 63 and puts it on the zodiac; its own reading, which we do not quote.
EsoTerrier
Water over fire, everything in its place: the crossing has been made, and since order at the start turns to disorder at the end, the care goes on after the success.

Claims about it

  • Gate 63 of Human Design, at 341.375° to 347° of the zodiac, is where the I Ching itself places hexagram 63.

    false

    What the record shows: The wheel is Shao Yong's circle rotated by Ra Uru Hu in 1987 to 1989 so that hexagram 41 starts at 2° Aquarius. No Chinese source we found puts the hexagrams on degrees of the zodiac.

  • Being born under 既濟 Jì Jì fixes a person's character.

    unverified

    What the record shows: A modern reading with no source in the tradition. The Zhouyi has no birth hexagram; the cast reads a figure, not a person, and everyone born in the same lunar day and double hour shares it.

Elsewhere on EsoTerrier

Sources

Primary texts (6)
  1. James Legge (trans.), The Yî King, Sacred Books of the East XVI. Oxford: Clarendon Press, 1882. Public domain; quoted briefly and credited. en.wikisource.org/wiki/Sacred_Books_of_the_East/Volume_16
  2. 梅花易數 (Meihua yishu, the Plum Blossom method), attributed to Shao Yong, book 1: the time rule, the trigram numbers and phases, and the casts of the plum blossom and the peonies. zh.wikisource.org/wiki/梅花易數/卷一
  3. 周易 (Zhouyi), the received Chinese text of the hexagram and line statements with the Ten Wings. ctext.org/book-of-changes
  4. The same, the 1882 Oxford edition scanned (archive.org), for hexagrams 33 to 64 and the appendices. archive.org/details/sacredbooksofchi16conf
  5. The Unicode Standard, Yijing Hexagram Symbols, U+4DC0 to U+4DFF. unicode.org/charts/PDF/U4DC0.pdf
  6. 京氏易傳 (Jingshi yizhuan), attributed to Jing Fang, three books. zh.wikisource.org/wiki/京氏易傳
Studies and other sources (3)
  1. "King Wen sequence", Wikipedia. en.wikipedia.org/wiki/King_Wen_sequence
  2. Jovian Archive, "Gates and hexagrams in Human Design" (cited for the wheel's origin only). jovianarchive.com/pages/gates-and-hexagrams-in-human-design
  3. "Hexagram (I Ching)", Wikipedia. en.wikipedia.org/wiki/Hexagram_(I_Ching)
Our own research (5)
  1. EsoTerrier, I Ching research, 10 to 14 October 2026: the method, the validation (61 births), the variants and the lists.
  2. EsoTerrier calculation engine, the I Ching service and its reference tables (titles, glosses and readings our own).
  3. EsoTerrier, Gene Keys research, 9 October 2026: the legal and trade-mark report, on which hexagram names are free to use.
  4. EsoTerrier, Human Design research, 9 October 2026: the wheel, gate 41 at 2° Aquarius, 5.625° per gate.
  5. EsoTerrier, engine audit of 14 October 2026: the reworded titles, readings and trigram qualities, with the passages each rests on.

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By EsoTerrier. Written with AI assistance from our research and checked against its sources; last revised 19 October 2026. How we write these pages.

First published ; last revised . Corrections: support@esoterrier.com.