SuperBazi 超级八字 - Branch Harms: Subtle Friction Between Earthly Branches 六害

Branch harms (六害, liùhài) are one of the less discussed branch relations in Bazi (八字). Traditional shorthand associates them with indirect mismatch, misunderstanding, or drag rather than the direct opposition of a clash (六冲). That distinction describes the relation's geometry, not a guaranteed intensity, duration, personality, or event.

The word "harm" sounds severe, but the presence of a harm pair does not prove that damage has occurred. It identifies a relation for the reader to test against season, hidden qi, other branch relations, structure, and timing.

What Branch Harms Actually Are

In Bazi, the twelve Earthly Branches (地支, dìzhī) form six harm pairs:

Harm pair	Branches	Pinyin
Rat–Goat	子未	zǐ wèi
Ox–Horse	丑午	chǒu wǔ
Tiger–Snake	寅巳	yín sì
Rabbit–Dragon	卯辰	mǎo chén
Monkey–Pig	申亥	shēn hài
Rooster–Dog	酉戌	yǒu xū

Unlike clashes, which sit on opposite compass axes and pull in directly opposing directions, harms come from a different geometric logic. Traditional theory derives them from the interaction between a clash and a combination: each harm pair is formed by taking one branch, finding its clash partner, and then pairing it with that clash partner's combination partner. For example, Rat (子) clashes with Horse (午), and Horse combines with Goat (未), so Rat and Goat form a harm. This is one reason harms feel different from clashes: they are not direct opposition but a kind of indirect strain, where two branches are connected through a third party that makes their relationship awkward.

The result is an indirect branch relation rather than a direct compass-axis opposition. What that relation means in a particular chart remains an analytical question.

How Harms Differ from Clashes

The distinction matters because it changes how you read the interaction.

Clashes place branches on opposite compass axes. Harms arise through the clash-and-combination geometry described above. Neither label supplies a timetable or proves a visible life event.

In practice, a supported clash may be less consequential than a harm involving seasonally powerful qi, or the reverse may be true. Effective strength and competing relations decide how much weight either relation deserves.

This is why readers should compare the relation with the full chart rather than ranking every harm below every clash.

How Hidden Stems Enter the Analysis

A branch is not a single flat symbol. Each Earthly Branch holds one to three hidden stems (藏干, cánggān). Those stems show which qi each branch contributes, but the harm label does not prove that one hidden stem attacks, traps, redirects, or deletes another.

The inventory for the six pairs is:

Harm pair	Branch A hidden stems	Branch B hidden stems
Rat–Goat 子未	癸 Water	己 Earth, 丁 Fire, 乙 Wood
Ox–Horse 丑午	己 Earth, 癸 Water, 辛 Metal	丁 Fire, 己 Earth
Tiger–Snake 寅巳	甲 Wood, 丙 Fire, 戊 Earth	丙 Fire, 庚 Metal, 戊 Earth
Rabbit–Dragon 卯辰	乙 Wood	戊 Earth, 乙 Wood, 癸 Water
Monkey–Pig 申亥	庚 Metal, 壬 Water, 戊 Earth	壬 Water, 甲 Wood
Rooster–Dog 酉戌	辛 Metal	戊 Earth, 辛 Metal, 丁 Fire

For example, 子 contains 癸 Water while 未 contains 己 Earth, 丁 Fire, and 乙 Wood. Earth controls Water in the Five-Element cycle, not the reverse, but even that fact does not settle a 子未 harm. The reader must translate every hidden stem into its Ten God (十神), then assess seasonal authority, exposure, roots, support, and competing relations before deciding which qi remains effective.

What Harms Tend to Represent

Harms do not forecast specific events or personality traits. They mark a relation whose possible significance depends on which qi is effective, which pillars are involved, and what Ten Gods the hidden stems represent.

Branch function. Ask what each branch contributes after season, hidden stems, and support are considered. The relation does not automatically weaken either side.

Competing relations. Check whether either branch also combines, clashes, forms a frame, or participates in a punishment. Those relations coexist unless supported transformation materially redirects the qi.

Real circumstances. Pillar associations can suggest where to ask questions, but the person's actual relationships, work, health, and decisions determine whether the symbolic relation maps to a lived concern.

Pillar Positions and What They Invite You to Examine

Pillar positions provide reading prompts, not one-to-one event forecasts. When a harm involves specific pillars, those positions suggest which areas of life to examine more closely:

Position	What it may relate to
Year–Month	Family expectations vs personal direction; upbringing vs career environment
Month–Day	Work environment vs personal identity; social role vs private self
Day–Hour	Close relationships vs inner world; partnership vs private habits
Year–Day	Family-of-origin vs self; inherited patterns vs individual choices

A harm between Year and Month branches, for example, might describe friction between the family someone grew up in and the social or professional world they are trying to build. It does not guarantee conflict, but it points to a pressure line worth investigating.

Two harms with competing relations 子未害与丑午害

时 Hour

日 Day

月 Month

年 Year

四柱

Four
Pillars

偏财IW

丙

Bing火

日元DM

壬

Ren水

劫财RW

癸

Gui水

伤官HO

乙

Yi木

天干

stems

Heavenly

午

马 Horse

子

鼠 Rat

未

Wei

羊 Goat

丑

Chou

牛 Ox

地支

branches

Earthly

丁

Ding火

财 DW

己

Ji土

官 DO

癸

Gui水

劫 RW

乙

Yi木

伤 HO

己

Ji土

官 DO

丁

Ding火

财 DW

辛

Xin金

印 DR

己

Ji土

官 DO

癸

Gui水

劫 RW

藏干

stems

Hidden

This calculator-verified chart comes from 12 July 1985 at 12:00. It has a Ren Water (壬) Day Master. The visible stems are Yi Wood (Hurting Officer) in the Year, Gui Water (Rob Wealth) in the Month, and Bing Fire (Indirect Wealth) in the Hour. Ox holds Ji Earth (Direct Officer), Gui Water (Rob Wealth), and Xin Metal (Direct Resource); Goat holds Ji Earth (Direct Officer), Ding Fire (Direct Wealth), and Yi Wood (Hurting Officer); Rat holds Gui Water (Rob Wealth); Horse holds Ding Fire (Direct Wealth) and Ji Earth (Direct Officer).

The chart contains two harms: Rat–Goat (子未害) between the Day and Month pillars, and Ox–Horse (丑午害) between the Year and Hour pillars. The Ten God inventory shows what qi is present, not proof of a family, work, money, or relationship event.

Every branch also has another relation. Rat combines with Ox (子丑合, conventional outcome Earth) and forms a partial Water meeting with it, missing Pig (亥). Horse combines with Goat (午未合, conventional outcome Earth) and forms a partial Fire meeting with it, missing Snake (巳). Rat clashes with Horse (子午冲), while Ox clashes with Goat (丑未冲) and forms a partial punishment with it, missing Dog (戌). In the stems, Hour Bing clashes with Day Ren, and both Ren and Month Gui control Bing. None of the combinations automatically transforms or cancels a harm. The example therefore shows why the two harm labels cannot be interpreted apart from the full relationship set.

Natal Harms vs Temporary Harms

Harms behave differently depending on whether they live in the birth chart or arrive through timing:

Source	Where the pair appears	Required cross-check
Natal harm	Both branches are in the birth chart	Effective natal qi, competing relations, structure, and which timing pillars repeat or redirect the pair
Luck Pillar harm (大运)	A Luck branch forms a harm with a natal branch	The full Luck Pillar, its natal interactions, and each annual pillar; see Luck Pillars in Bazi
Annual harm (流年)	An annual branch forms a harm with a natal or Luck branch	Natal–Luck–annual interactions together, not the annual pair in isolation

A natal harm remains part of the chart, but the pair does not produce continuous or uniform friction. A Luck Pillar or annual influence can repeat, combine with, clash with, or otherwise redirect either branch. The relation's presence identifies what to evaluate; it does not determine how long an effect lasts.

If timing forms a harm with the Marriage Palace (日支), partnership is one area a reader may ask about, not a promised event. A harm involving the Month Branch also requires special attention because that branch carries the seasonal command, but it does not automatically predict work or family trouble.

When One Branch Has Competing Relations

A branch can participate in a harm, a clash, a combination (合), or a punishment at the same time. These relations coexist until the full chart shows that one has enough support to transform or materially redirect the others.

In the worked chart above, Horse (午) participates in several relations simultaneously:

Harm with the Ox (丑午害) — the canonical indirect relation
Clash with the Rat (子午冲) — a direct, visible opposition
Combination with the Goat (午未合) — a pair that may bind or redirect qi
Partial Fire meeting with the Goat (巳午未缺巳) — an incomplete Fire tendency

All four relations remain available until season, support, and the wider chart show whether any qi transforms or becomes materially redirected. The labels alone do not establish which relation dominates or whether Horse loses effective strength.

A combination does not automatically cancel a harm. Practitioners sometimes use the shorthand 合解害 when a supported combination genuinely reduces a harm's effective force, but treat that as a conclusion reached after checking transformation conditions, not as an automatic rule. For the wider branch-relation framework, see Earthly Branches in Bazi.

Effective Strength and the Useful God

Effective strength matters for harms just as it does for clashes. The presence of a harm reports a relation; it does not by itself weaken either branch or any hidden stem.

The key questions:

What effective qi does each branch contribute? Check seasonal authority, hidden stems, exposure, support, and every competing relation before deciding whether a branch's contribution changes.
Which stems receive roots from the branches? Rootedness describes a stem supported by branch qi, not a branch possessing its own root. A harm does not erase that root automatically.
How does the relation affect useful or unfavourable qi? First establish the Useful God from the full structure. Only then assess whether the harm, together with other relations, redirects needed or excessive qi; do not assume pressure on unfavourable qi is beneficial.
What does timing add? Cross-check natal, Luck Pillar, and annual stems and branches before deciding that timing reinforces or reduces the relation.

These are the same effective-strength principles that govern how clashes are read. Harm and clash describe different geometries, but neither relation carries a universal intensity or timescale.

How to Work with Harm Energy

The most useful response to a harm is to identify what might be affected and whether the full chart supports that hypothesis.

First establish the useful and unfavourable qi from the full chart. Then ask whether the harm strengthens, weakens, or redirects either side, and whether annual timing repeats the same relation. Only after that should the reading connect the mechanic to a practical decision.

Harms are not verdicts. If a reading links one to a relationship, work condition, or internal tension, check the real circumstances before treating that interpretation as meaningful. The symbol can organise questions, but it cannot establish hidden betrayal, emotional distance, or an internal contradiction on its own.

Used carefully, the harm relation is a prompt for closer analysis rather than proof of what is happening beneath the surface.