寅亥破

查法与所属

寅亥相破 belongs to the set of six earthly-branch destructions. The six pairs are 子酉，寅亥，辰丑，午卯，申巳, and 戌未. The method of checking is straightforward: one examines only the four earthly branches present in the natal chart. If any one of these six pairs appears among the four pillars, the destruction relation is present. It does not matter whether the two branches are distributed across the year, month, day, or hour pillar; the relation is counted as long as both branches occur somewhere in the four pillars.

This rule is purely structural. There is no requirement that the two branches occupy adjacent pillars, nor that either branch occupy a particular position. The presence of the pair is enough to establish the basic relation. In practice, however, the strength and prominence of the effect may vary according to placement, a point discussed under 位置与轻重.

为何难考

寅亥破 is among the most easily overlooked of the six destructions because the same two branches also form one of the six combinations. 寅木 and 亥水 are simultaneously a destruction pair and a combination pair. The standard view holds that 寅亥六合 transforms toward wood. The destruction, by contrast, points to concealed harm or quiet impairment. Both meanings rest on the same two branches at the same time.

This double relation creates interpretive ambiguity. When a chart contains 寅 and 亥, a reader may notice the combination and stop there, treating the pair as harmonious. The destruction layer remains present, but it is easily missed because it does not announce itself through overt conflict. Among the six destruction pairs, 寅亥 is particularly liable to be neglected for this reason.

The classical sources do not resolve the matter by giving destruction a dedicated chapter. The 子平真诠, when discussing earthly-branch relations, takes 刑，冲，会, and 合 as its framework. It does not incorporate 破 into that framework. No specific classical title is cited in this entry because the relevant material is not presented there as a formal doctrine. The method of identifying destruction has largely circulated among practitioners as mnemonic formulas rather than as a systematically expounded classical category.

位置与轻重

In general, the six destructions rank below 冲，刑，合, and 害 in weight. Their typical meaning is hidden friction, mutual displeasure, or quiet impairment. The effect tends to be subtle. In actual chart reading, destruction is usually treated as auxiliary information rather than as a primary basis for judgment. It is seldom used alone.

When both branches of a destruction pair are adjacent and tightly placed, the impairing effect is more apparent. When the two branches are separated by intervening positions, the effect gradually weakens. The relation remains, but its practical prominence diminishes with distance.

The relation may also be formed across time. If the natal chart contains only one of the two branches, the other must be brought in by a luck pillar or an annual pillar. Only when that second branch enters does the destruction relation actually take shape. Before that point, the chart contains the potential but not the completed pair. This is an important limitation in application: a lone 寅 or a lone 亥 in the natal chart does not by itself constitute 寅亥破.

命例

The following chart is computed by the engine and is presented unchanged. The four pillars are 辛丑，辛丑，丙寅, and 己亥. The pattern is 伤官格. The 寅亥破 relation falls on the day and hour pillars. The day branch is 寅, and the hour branch is 亥. Since both branches are present in the four pillars, the destruction relation is established. Their adjacency is direct, as the day and hour positions are contiguous.

Worked example (solar 1962-01-28 22:00, female, computed by this site's engine):

Pattern: 伤官格 · Strength: 偏弱 (engine verdicts)

常见误区

One common mistake is to assume that destruction works like clash. 冲 is open and direct, while 破 is not. Destruction does not produce the same visible collision. Its harm is generally more concealed. Readers who substitute clash logic for destruction logic may overstate the effect or describe it in terms that do not belong to this relation.

Another error is to treat all destruction pairs as equivalent in the classical record. The pairings listed by different schools are not always identical. This site lists six pairs derived by the engine according to fixed rules. The list is not expanded, and items from other schools are not mixed into it. A chart should be checked against the six pairs as given here: 子酉，寅亥，辰丑，午卯，申巳, and 戌未.

A further mistake is to look for a classical chapter devoted to 破. Because 子平真诠 sets out earthly-branch relations through 刑，冲，会, and 合, and does not place 破 among them, no title is quoted here. The absence of a formal classical heading does not mean the relation is meaningless in modern practice, but it does mean that claims about classical authority should be made cautiously.

The most specific error concerning 寅亥破 is to see the combination and ignore the destruction. Since 寅 and 亥 are both a combination pair and a destruction pair, the harmonious reading may dominate. Yet the destruction remains present. It does not cancel the combination, nor does the combination cancel the destruction. The two coexist. The appropriate treatment is to recognize that the same two branches carry more than one layer of meaning, and that the destruction layer should not be dismissed merely because the combination is more familiar.

Some readers also mistake the presence of one branch as sufficient. That is not the method. The destruction requires both branches. If only 寅 appears in the natal chart, or only 亥 appears, the pair is incomplete. The relation becomes active only when the missing branch arrives through a luck pillar or an annual pillar. Until then, there is no completed 寅亥破.

Finally, destruction should not be elevated into a dominant factor. It is auxiliary. Used alone, it can lead to over-reading. Its proper role is as a supporting signal, especially in cases where hidden friction or quiet impairment needs to be marked without introducing the stronger language of clash or punishment. The careful reader therefore records the relation, notes its placement and strength, and then weighs it alongside the more prominent structural factors in the chart.