Unicode restoration and ASCII comparison
八卦
The name in its original Chinese form. Bāguà (八卦) is attested in the source tradition — “Eight trigrams”. Its macron-length vowels carry the full phonetic and orthographic weight of the source tradition.
bagua
Reduced to plain bagua, the name loses everything that made it specific: macron-length vowels. What remains is an ASCII string that machines can parse but that no longer speaks with its original voice.
Bāguà
The Unicode restoration recovers what ASCII flattened. Bāguà restores macron-length vowels, returning the name to its original written dignity. The domain encodes to Punycode, but the browser displays the truth.
Bāguà.com → xn--bgu-cla6n.com
The non-ASCII characters in Bāguà are encoded while the ASCII remains visible. To the DNS, it is Punycode. To humanity, it is Bāguà.
How Bāguà travels from ancient script to the modern URL
Chinese 八卦 Bāguà; from 八 bā “eight" + 卦 guà “trigram"; the eight trigrams of the Yijing.
Cosmology, Divination
The Unicode restoration Bāguà preserves the Mandarin tone mark; the ASCII form loses tone.
How Bāguà was spoken
Yijing Cosmology and Divination
Bāguà is the Chinese universe reduced to eight three-line figures. Each trigram — 乾 Qián, 坤 Kūn, 震 Zhèn, 巽 Xùn, 坎 Kǎn, 離 Lí, 艮 Gèn, 兌 Duì — stacks yin and yang lines in every possible combination of three, producing a complete symbolic alphabet for describing situations, forces, and transformations. From the trigrams come the sixty-four hexagrams of the Yijing, the oldest continuously used divination manual in the world.
Bāguà is not only a fortune-telling tool. It is a map of reality: directions, seasons, family roles, body parts, and moral qualities all attach to the eight figures.
A solid line is yang; a broken line is yin. Three lines yield 2³ = 8 trigrams, the elementary vocabulary of change.
Qián ☰, three solid lines, is heaven and creative power; Kūn ☷, three broken lines, is earth and receptive yielding.
The Later Heaven arrangement assigns each trigram to a direction, a season, and a domain of human life.
Yarrow stalks, coins, and milfoil turn trigrams into hexagrams, turning a question into a reading of timing and transformation.
Stories of Bāguà
The Bāguà are surrounded by origin stories that credit culture heroes, sages, and even river creatures with their discovery. Whether these are history, legend, or mythic shorthand, they reveal how seriously the Chinese tradition took the trigrams as a key to cosmic order.
Tradition says that the culture hero Fuxi observed the patterns on a dragon-horse that emerged from the Yellow River — the Hétú — and derived the eight trigrams. The Luoshu, a numeric diagram borne by a turtle from the Luo River, later supplied the magic-square arrangement used in feng shui.
King Wen of Zhou, imprisoned by the Shang king, stacked the eight trigrams into sixty-four hexagrams and composed the hexagram statements. His son, the Duke of Zhou, added line statements. Confucius or his school later wrote the Ten Wings, transforming a divination manual into a philosophical classic.
The Xici appendix claims that in antiquity the sages invented knotted cords, writing, agriculture, and the Yijing in response to human need. The trigrams were not abstract speculation but practical tools devised by wise rulers to help people navigate change.
In popular religion the eight trigrams are arranged around a central taijitu and mounted as a mirror to deflect harmful qi. The bagua mirror is still hung above doors across the Chinese diaspora, a compact cosmogram that claims the whole of space and time in a single octagon.
Bāguà is the intuition that reality can be modeled without being exhausted. Eight figures, each only three lines long, are enough to describe marriages, wars, harvests, illnesses, and revolutions because the trigrams do not describe events; they describe tendencies. A trigram is a weather pattern, not a weather report.
Enter Extended Lore