Daily Palm Star · 今日掌中星（流日）

The daily palm star is this tool’s "flowing day" layer: the chosen method fixes today’s palace, whose palm star is the day’s star; that palace is then read against each of the four natal pillars — clash, harmony, trine, punishment, harm, destruction or same — to say which part of life the day touches. The Palm Sutra has no settled method for the day; this layer is a later addition the classical texts do not describe. The default is the counted method because it is the same operation as the natal chart; a sexagenary-branch method is also offered and marked as imported. A daily star describes the quality of the day, not events, and it changes every day.

How a day is read

1. Fix today’s palace by the chosen method (below).
2. That palace’s palm star is the day’s star — the quality of the day, the same for everyone.
3. Compare the palace with each of the four natal pillars — clash (沖), harmony (合), trine (三合), punishment (刑), harm (害), destruction (破) or same (比和) — to see which part of life the day touches. This relation is the only part that differs from person to person.

Where the methods differ 起法

• Counted from the year palace (default) (順數法（預設）) — Applies the natal counting method to the date: the year palace is the lunar year’s branch, count from it to that lunar month (this is the month palace), then from there to the lunar day (the day palace). The month palace is already the intermediate step of the day palace, so the two layers cannot disagree; and both share the natal chart’s operation — only the date changes.
• By the sexagenary branch (month-build / day branch) (干支法（月建／日支）) — The month takes the branch it "builds" on (first lunar month on Yín, second on Mǎo); the day takes the branch of its sexagenary pillar. This borrows the BaZi notions of month and day pillars — but note the natal "Month" and "Day" pillars here are not sexagenary pillars, they are counted palaces, so this method is imported rather than native; it is offered as an option, not the default.

The twelve stars as a day 今日主星

• 天貴 The Noble — A day of standing and goodwill. Asking for help, making introductions and meeting people go more easily than usual; things tend to start moving because someone lends a hand.
• 天厄 The Adversity — A day of grind, where things snag on detail, waiting and rework. Good for patient tidying and clearing up; pushing hard tends to make it slower, not faster.
• 天權 The Authority — A day of command: decisions come easily and people move with you. Good for calling meetings, settling matters and leading — and easy to come across heavier than intended.
• 天破 The Rupture — A day of breakage, where settled arrangements come apart and plans change midway. A packed schedule costs the most; slack in the day costs the least.
• 天奸 The Cunning — A quick-witted day: angles are easy to see. Good for negotiating and for anything that needs a way around — though cleverness overplayed is also most visible today.
• 天文 The Scholar — A day for the mind: reading, writing, thinking and organising all run better than usual. Good for paperwork, study and work that needs quiet and solitude.
• 天福 The Blessing — An easy day with little resistance. Good for finishing what is already in hand and enjoying what is already built; no need to start something new.
• 天驛 The Journey — A day of movement, for people and matters alike. Good for going out, reaching people and errands; a day spent entirely at a desk will chafe.
• 天孤 The Solitary — A solitary day, when leaning on others gains little. Good for a long stretch of work alone; forcing collaboration costs more than it returns. The quiet is not a bad sign.
• 天刃 The Blade — A sharp day: fast, efficient, decisive — and sharp-tongued. Good for cutting, choosing and settling things outright; the same edge lands in what you say.
• 天藝 The Artisan — A day for the hands: making, fixing and designing all come easily. Craft and detailed work go further today than talking things over.
• 天壽 The Longevity — A long, slow day suited to work that pays off later. Little of today’s effort lands today; hurry does not help, and steadiness does.

Day ↔ natal pillar 今日打在哪一柱

• Same palace (同宮同氣) — today lands on the same palace and star as that pillar — everything it governs is amplified and felt directly, and easiest to overreact to
• Harmony (相合) — today harmonises with that pillar — smoother going there, with cooperation easier to come by
• Trine (三合) — today forms a trine with that pillar — allies and momentum are available; a day to move it forward
• Clash (相沖) — today clashes with that pillar — change and running about in that area; slower costs less than faster
• Punishment (相刑) — today punishes that pillar — friction from close ties or existing partnerships; saying it up front costs less than explaining afterwards
• Harm (相害) — today harms that pillar — good intentions get misread; a quiet drain rather than open conflict
• Destruction (相破) — today breaks with that pillar — settled plans shift midway; leaving slack costs least
• Neutral (平) — no special relation with that pillar today — simply read the day by its star

The daily layer is not classical. The Palm Sutra settles a method for the year but not for the day, so a daily star is an extension rather than a rule — stated here so it is not mistaken for tradition. It describes the quality of a day, not events, and it changes daily. For reference and entertainment.

See also annual fortune and decade luck — the layers above the day.

See the twelve palm stars. Today’s star for a birth chart is shown at https://localpapa.com/tools/yizhang.html.

Annual fortune · Schools & conventions · Palm stars · Palm Sutra knowledge base

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