戌未破

xū wèi pò · Xu-Wei Destruction

戌未破 is one of the six destructions, or 六破, in Chinese terrestrial-branch analysis, denoting a concealed incompatibility between the Xu and Wei branches.

Deep Oracle Practitioner Desk · 2026-09-19 · 7 min read

查法与所属

戌未破 belongs to the six destructions, which comprise six fixed branch pairings: 子酉寅亥辰丑午卯申巳, and 戌未. The method of identification looks only at the four branches present in a natal chart. If any two of the four pillars contain one branch from a listed pair, the destruction relation is deemed present, regardless of which pillar each branch occupies. No consideration is given to whether the branches fall in the year, month, day, or hour position. The pairing is fixed; the relation does not depend on the order of pillars or on the presence of any other branch.

This group is classified as a destruction among the four tombs. Xu and Wei are both counted among the four tomb branches, and the primary qi of each is earth. Their shared earth nature places them within the same broad category, but the classification as a destruction arises from specific structural features rather than from their common element alone.

Six destructions are usually given less weight than clashes, punishments, combinations, and harms. They are generally taken to indicate covert obstruction and mutual disaffection. Their effect tends to be obscure rather than open, and in practical chart reading they are normally treated as supplementary information. A destruction is seldom applied as the sole or principal factor in a reading. The standard approach is to note its presence and then assess it together with stronger relations, especially when it overlaps with a clash, combination, or punishment involving the same branches.

为何难考

The six destructions are difficult to trace in classical sources because no dedicated chapter or systematic treatment was assigned to them in the older literature. In the Ziping Zhenquan, when terrestrial-branch relations are discussed, the framework is organized around four main categories: punishment, clash, meeting, and combination. Destruction is not incorporated into that scheme. For this reason, the present article does not cite any section or chapter title from that work in connection with 戌未破.

The method for checking destructions has circulated mainly through mnemonic verses among practitioners rather than through formal textual exposition. As a result, the pairing lists are not uniform across all schools. Some traditions record different sets of six destructions, and the definitions attached to individual pairs can vary. This uneven transmission means that a reader comparing sources may find conflicting versions of the same category.

The pairing list used on this site is generated by a fixed engine rule. It is not expanded by the inclusion of branch pairs from other schools, nor is it merged with alternative destruction tables. When 戌未破 appears in this knowledge base, it refers only to the Xu-Wei pair as defined within that fixed list.

位置与轻重

When the two branches forming a destruction are adjacent and closely placed, the damaging effect is considered more apparent. If the branches are separated by intervening positions, the strength of the relation gradually diminishes. This positional principle applies in the same way to other destruction pairs: proximity increases the visibility of the friction, while distance weakens its expression.

If only one branch of the pair is present in the natal chart, the destruction is not active at that point. The second branch must be introduced by a later luck cycle or annual cycle before the relation takes effect. Once the missing branch arrives, the 戌未破 relation is then considered to have formed for the duration of that cycle or year. The original chart alone therefore does not always show the destruction as operative; the timing depends on the movement of the later cycles.

Because the effect is usually latent, the destruction is often treated as a background condition. It suggests underlying tension rather than open conflict. For Xu and Wei specifically, the relation is classed as a destruction among the four tombs, and both branches share an earth primary qi. This shared element gives them a superficial resemblance, but their stored contents differ. Xu is the fire tomb, while Wei is the wood tomb. The difference in what each branch stores underlies the incompatibility, even though their surface element is the same.

The matter is further complicated by the overlap with the Chou-Xu-Wei punishment. That punishment also involves the Xu and Wei branches. When the relevant conditions are present, destruction and punishment can appear together on the same two branches. The coexistence of these two relations means that the Xu-Wei connection may carry both the covert friction of a destruction and the more recognized tension of a punishment. In such cases, the stronger relation is normally given more attention, while the destruction is used to supplement the reading.

命例

This example is an engine-computed chart.

四柱:辛丑 辛丑 辛未 戊戌
格局:偏印格

In this chart, the Wei branch appears in the day pillar and the Xu branch appears in the hour pillar. The 戌未破 relation therefore falls on the day and hour positions. The two branches are adjacent in the four-pillar sequence, with Wei in the day branch and Xu in the hour branch. Under the positional rule stated above, their proximity makes the destruction more clearly expressed than it would be if they were separated by another pillar.

Both Wei and Xu belong to the four tombs, and their primary qi is earth. Wei stores wood as its tomb content, while Xu stores fire as its tomb content. The chart also contains Chou branches in the year and month pillars. Since the Chou-Xu-Wei punishment involves the Xu and Wei branches, the presence of Xu and Wei in this chart places those two branches within the scope of that punishment as well. The destruction and the punishment are therefore seen on the same pair of branches, Xu and Wei, while the two Chou branches occupy other positions in the chart.

The pattern is assessed as 偏印格. The destruction itself is not used to determine the pattern. It appears as a branch relation between the day and hour pillars and is read as a supplementary factor alongside the stronger branch interactions. The day-hour placement keeps the Xu-Wei friction close to the person and to the later stages of activity represented by those pillars. No other branch pair is cited here.

Worked example (solar 1962-02-02 19:00, male, computed by this site's engine):

YearMonthDayHour
Stems辛 (比肩)辛 (比肩)辛 (DM)戊 (正印)
Branches

Pattern: 偏印格 · Strength: 偏旺 (engine verdicts)

常见误区

A common error is to treat 戌未破 as a primary relation of the same force as a clash or a punishment. The standard view places destruction lower in the hierarchy of branch interactions. It is not an open collision, and it should not be read as if it produced the immediate and visible disturbance associated with stronger relations. Its function is usually to reveal hidden discord, incompatibility, or slow erosion rather than a direct break.

Another mistake is to assume that all schools agree on the six destruction pairs. The lists are not uniform, and some traditions do not include 戌未破 in the same form. Because this knowledge base uses one fixed rule for the six destructions, it does not mix alternative pairings. A reader who encounters a different destruction table elsewhere should not expect the entries here to match every other school’s version.

It is also incorrect to regard the Xu-Wei destruction as a relation between two entirely different elements. Both branches have earth as their primary qi, which makes this a destruction among like branches. The incompatibility comes from their different tomb contents, with Xu as the fire tomb and Wei as the wood tomb. The shared earth surface can give a false impression of harmony, while the stored contents carry the latent friction.

Finally, the presence of only one branch in the natal chart should not be taken as an active destruction. The relation requires both branches. If one is absent, the destruction remains latent until the missing branch is supplied by a luck cycle or annual cycle. Judging the chart only by its original four pillars would therefore overlook the timing factor and might either overstate or understate the role of 戌未破.

Classical sources cited

  • 子平真诠

Lookup tables are generated from this site's chart engine; quotations are verified against the cited works.

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Xu Wei Po: One of the Six Clashes in Earthly Branches