Liu He (Six Harmonies)¶
What it is: The Six Harmonies (六合, liù hé) are six pairings — three internal and three external — that make a movement one coordinated whole rather than a collection of separate parts.
Literal meaning¶
Liu (六) is "six." He (合) is "to join, to unite, to close" — and the character carries its own picture: it shows a mouth (口) over a vessel or container, the image of a lid fitting onto a pot — two things coming together to seal as one. The six harmonies are thus six closings, six places where two things are joined so exactly they become a single unit: mind and intention, hands and feet, and so on. The English "harmony" catches the spirit — voices sounding together as one — but the Chinese "he" is more precise: a joining, a fitting together, not merely a pleasant blend.
Historical context¶
As a body-method idea, the six harmonies are most strongly associated with the internal martial arts, especially Xingyiquan (形意拳, "Form-Intention Boxing"), where the three internal pairings (mind–intention, intention–qi, qi–force) and three external pairings (hands–feet, elbows–knees, shoulders–hips) are taught as the foundation of whole-body power. The principle — that the body should move as a coordinated unit — is shared across Tai Chi, Baguazhang, and Qigong, though different schools state it in different words. The older cosmological sense of "liu he" as the six directions (cardinal points plus up and down) predates its body-method use.
Traditional interpretation¶
Traditionally the six harmonies are read as the recipe for whole-body force (整勁, zhěng jìn): no single limb generates power; instead the whole person unifies. The internal set runs the chain from mind (心, xin) to intention (意, yi) to qi (氣) to force (力, li) — the inside leading the outside. The external set aligns the skeleton — hands with feet, elbows with knees, shoulders with hips — so the structure can carry that force. The two sets are the container and what fills it; neither works alone.
Modern explanation¶
The six harmonies describe an ordinary principle of skilled movement: proximal-to-distal coordination, where force travels from the ground up through the legs and trunk to the hands. The external harmonies are a checklist for that alignment; the internal harmonies describe the role of attention — mind setting an intention, intention guiding the breath and felt quality, and that quality expressing as relaxed, connected force. No belief in a literal qi substance is needed: "qi" here is the felt smoothness of an attentive, well-aligned movement.
Related concepts¶
- Xing, Yi, Qi — the form–intention–qi progression the internal pairings elaborate.
- Yi — intention, the middle of the internal chain.
- Qi — the third internal link.
- Tai Chi — the art that trains the body as one through these pairings.
- Neigong — the internal work, which is in essence whole-body unification.
- Song — the release that lets the pairings unify.
Common misunderstandings¶
- "It is six separate rules to memorize." The six are relationships that blend into one felt quality of whole-body movement, not a checklist to recite.
- "The internal harmonies are supernatural energy talk." Read plainly, they describe attention becoming directed movement — an observable process.
- "It is only from Xingyiquan." The name and clearest formulation come from the Xingyi tradition, but the principle is shared across the internal arts and Qigong.
- "It matters only for fighting." Whole-body coordination — moving from the ground up rather than from the shoulder — is central to the gentle, joint-friendly quality of Tai Chi and Qigong for health.