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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.

Find your day pillar