The Goat Blade structure in BaziHow it forms, what it needs, personality and a real example

Updated October 15, 2026

The Goat Blade structure (羊刃格) forms when a yang Day Master is born in the month of its Rob Wealth at its peak (帝旺), for example Jia Wood in a Mao month or Geng Metal in a You month. For a yin Day Master with Rob Wealth as the month's main qi it is usually called Yue Jie (月劫格); the 'Rob Wealth structure' people mention is one of these. The blade is fierce and needs an Officer to restrain it before it achieves greatness.

Find your structure

Enter your birth details to see whether you have the Goat Blade structure, and what supports or breaks it.

How the Goat Blade structure forms

For a yang Day Master, check whether the month branch is its Goat Blade: Jia in Mao, Bing and Wu in Wu, Geng in You, Ren in Zi. For a yin Day Master whose month branch holds Rob Wealth as main qi (Yi in a Yin month, Xin in a Shen month), it is usually called Yue Jie. The Day Master is very strong, so Officer, Wealth and Output outside the month are used.

What the Goat Blade structure needs

Its favorite pairing is Seven Killings restraining the blade, 'the Goat Blade rides Seven Killings': force held in check, read as a commander's structure. A Direct Officer restraining the blade is also good. Output draining its excess and Wealth to use are possible, but an Officer comes first.

What breaks the Goat Blade structure, and the remedies

Its great fear is an unrestrained blade: an over-strong, impulsive self prone to losses, disputes and accidents. Clashes and punishments on the blade are also feared, and if Output wipes out the Officers, the blade loses its restraint.

Goat Blade structure personality

Resolute, decisive, daring and loyal, unshaken in a crisis, with a leader's nerve. On the downside: quick-tempered, competitive and prone to impulsive risks.

Careers for the Goat Blade structure

Military, police, martial arts, surgery, sport, sales, investment and start-ups: competitive fields that need nerve. With Officers restraining the blade, it often holds real power.

The Goat Blade structure in men's and women's charts

Men

A man with this structure is daring and loyal, but Rob Wealth strikes Wealth (the wife star), so he should watch spending, borrowing and rivals in love; with an Officer restraining the blade, that force becomes achievement.

Women

A woman with this structure is frank, capable and ambitious. Love can become a contest for control, so a partner who admires her drive and shares the load is best.

Goat Blade structure with a strong or weak Day Master

The Day Master is very strong, so Officers are most welcome, then Wealth and Output; more Resource or Peers are not. Luck pillars bringing Officers are often career peaks.

Goat Blade structure: an example chart

A real chart with the Goat Blade structure (March 10, 1990, noon). Following the steps above:

Hour時Seven Killings庚午丁 己
Day日Day Master甲戌戊 辛 丁
Month月Direct Wealth己卯乙
Year年Seven Killings庚午丁 己
Open this chart in the calculator
  1. 1The Day Master is 甲.
  2. 2Born in a 卯 month; the month branch hides 乙.
  3. 3The month branch 卯 is the Goat Blade (peak) of 甲.
  4. 4So the chart forms the Goat Blade structure.

Goat Blade structure: common questions

Classical sources

The definitions and combinations on this page follow these classics of Zi Ping astrology, rewritten in plain language.

  1. 01《淵海子平》Compiled by Xu Sheng (Song dynasty); the earliest systematic reading of the ten gods and family relations from the Day Master.
  2. 02《子平真詮》By Shen Xiaozhan (Qing dynasty); takes the structure from the month branch and explains using the ten gods directly or by restraint.
  3. 03《三命通會》Compiled by Wan Minying (Ming dynasty); the great compendium of ten gods, structures and symbolic stars.
  4. 04《滴天髓》On the character of the stems and the momentum of the elements; best known through Ren Tieqiao's commentary.