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Saju Score

Day pillar 30 of 60 · 계사 일주

Gye-sa 癸巳: Black Snake

Rain on a warm spring day. 검은 뱀 in Korean.

A warm shower falling through sunshine at the start of summer.

Gye-sa places rain, 癸, on the Snake, 巳, fire at the start of summer. Water controls fire, and 戊 and 癸 combine inside, so this rain and this heat pull toward each other. The picture is a sunshower: soft rain through bright light.

People with this day pillar are often described as clever, warm and good with people, with a knack for practical life. You sit on the Steward, which reads as care with resources and planning. The Snake also hides Order and Mentor, so the tradition sees a well mannered, well supported nature.

With others you tend to be attentive and appealing. You may adapt to the room quickly. The growth point is staying yourself: rain in summer evaporates fast, so protect your own reserves.

Strengths

  • Social intelligence
  • Practical care
  • Adaptability

Growth edges

  • Protecting its energy
  • Holding opinions
  • Resting in cool places

What sits inside Gye-sa

The branch 巳 Sa holds hidden stems (지장간 jijanggan). Seen from the day master 癸, each one takes a ten god role. The last one listed is the main stem, so this pillar is said to sit on the Steward. What your element controls, opposite polarity: care with resources, routine and reliable effort.

Hidden stemTen god for 癸
戊 Mu, yang earth (7 days)Order 정관
庚 Gyeong, yang metal (7 days)Mentor 정인
丙 Byeong, yang fire (16 days)Steward 정재

In the twelve stage life cycle (십이운성 sibi unseong), 癸 in 巳 stands at Conception (태 胎): a new cycle is conceived, read as potential, hope and ideas not yet grown.

A question to sit with

Where do you adapt so fast that your own view goes missing?

Upcoming Gye-sa days

The day pillar repeats every sixty days. The next Gye-sa days are 15 November 2026, 14 January 2027, 15 March 2027, 14 May 2027. Visit on one of them to collect the black snake card in your sixty day collection.

Find your day pillar