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Xin Metal Day Master (辛)

Xin is yin metal — fine, lustrous metal rather than ore. The Di Tian Sui says it is soft, warm and clear, fears being buried by earth and shines when washed by water.

Your Day Master is the heavenly stem of your day pillar (see what the Day Master is). If yours is 辛, you are a Yin Metal Day Master. Not sure? The free calculator shows it at the top of your chart.

Stem辛 Xin
Element · polarityMetal · Yin
Sibling stem庚 Geng Metal (yang)
Strongest seasonautumn (申 酉 months)
Birth · Peak · Tomb子 · 申 · 辰 (twelve life stages)
Combines with丙 — the pair is said to transform into water (combinations)
Clashed by乙

The classical verse

The Di Tian Sui (滴天髓), the most quoted text on the ten stems, gives 辛 a verse of eight four-character lines:

辛金軟弱,溫潤而清,畏土之疊,樂水之盈,能扶社稷,能救生靈,熱則喜母,寒則喜丁。
“Xin metal is soft, warm, lustrous and clear. It fears piled-up earth and delights in abundant water. It can uphold the state and can save living beings. In heat it welcomes its mother; in cold it welcomes Ding.”
— Di Tian Sui (Drops from Heaven’s Marrow) 《滴天髓》, 天干論. Original text: Wikisource · also on ctext.org (different edition). Translation: bazimethod.

Reading the verse line by line

The commentary is careful to say Xin is not simply “jewellery”:

辛乃陰金,非珠玉之謂,特溫柔清潤耳
“Xin is yin metal; it does not mean pearls and jade; it is simply warm, gentle, clear and lustrous.”
— Di Tian Sui (Drops from Heaven’s Marrow) 《滴天髓》, 天干論. Original text: Wikisource · also on ctext.org (different edition). Translation: bazimethod.

“Fears piled-up earth; delights in abundant water.” Too much 戊 earth buries Xin; 壬 water makes it shine (“much Ren water makes it elegant”). Water is Xin’s Hurting Officer and Eating God, its outlet.

“Uphold the state; save living beings.” Allegories from the commentary: Xin protects 丙 fire by restraining water, and combines with 丙 (丙辛合, water) so that fire does not burn 甲 wood.

“In heat it welcomes its mother; in cold it welcomes Ding.” Born in summer, Xin wants 己 earth (its mother, Indirect Resource) to shield it from fire; born in deep winter, it wants 丁 fire to warm it:

生於九夏,而得己土,則能晦火而存之,生於隆冬,而得丁火,則能敵寒而養之
“Born in high summer, if it gets Ji earth, the earth can dim the fire and preserve it; born in deep winter, if it gets Ding fire, the fire can resist the cold and nourish it.”
— Di Tian Sui (Drops from Heaven’s Marrow) 《滴天髓》, 天干論. Original text: Wikisource · also on ctext.org (different edition). Translation: bazimethod.

Xin in the four seasons

  • Spring: wood is strong; earth and metal support help.
  • Summer: per the verse, 己 earth to protect it, and water.
  • Autumn: in season; water to wash it is the classic preference.
  • Winter: cold; 丁 fire to warm it, per the verse.

The ten gods for a 辛 Day Master

Every other stem in your chart takes a role relative to 辛. This is the ten gods table worked out for Xin Metal; hidden stems inside the branches (see hidden stems) use the same table.

StemElementTen godEnglish
甲 JiaYang Wood正财Direct Wealth
乙 YiYin Wood偏财Indirect Wealth
丙 BingYang Fire正官Direct Officer
丁 DingYin Fire七杀Seven Killings
戊 WuYang Earth正印Direct Resource
己 JiYin Earth偏印Indirect Resource
庚 GengYang Metal劫财Rob Wealth
辛 XinYin Metal比肩Companion
壬 RenYang Water伤官Hurting Officer
癸 GuiYin Water食神Eating God

Strong or weak?

Whether a 辛 Day Master is strong or weak depends on the whole chart, above all the month branch. Xin is in season in 申 and 酉. In the yin-backward table it is born in 子 and peaks in 申. Metal roots, and earth that is not excessive, strengthen it; fire, water and wood weaken it. The general method is on the Day Master and useful god pages.

A word on personality descriptions

Many websites give each Day Master a fixed personality. The classical texts do not work that way: the verse above describes how 辛 behaves in different seasons and next to other elements, and the same 辛 reads very differently in a summer chart and a winter chart. We give the traditional images as tradition, for cultural study, not as a description of any real person.

All ten Day Masters

甲 Jia Wood · 乙 Yi Wood · 丙 Bing Fire · 丁 Ding Fire · 戊 Wu Earth · 己 Ji Earth · 庚 Geng Metal · 辛 Xin Metal · 壬 Ren Water · 癸 Gui Water

Calculate your chart to find your Day Master, its strength factors and your luck pillars.

Keep learning

More in Day Masters, plus core guides — or go back to the Bazi calculator home page.

Classical quotations are copied from the public-domain texts on Wikisource; links let you check every line. English translations are our own. Traditional Bazi statements are reported as tradition, not as fact.