Complete Guide to the 10 Heavenly Stems
Heavenly Stems (天干) channel heaven's energy through 10 distinct patterns. Your Day Master (日干) is one of these—it's literally "you" in the chart. Know your stem, know yourself.
Yang Stems (陽干) — Active Force
Gap Wood (甲木) — The Towering Oak
Picture an ancient oak refusing to bend. Gap Wood stands upright, leads naturally, carries fierce justice. Once committed, unmovable.
BTS RM (Kim Namjoon) embodies this—unwavering team anchor, fearless on global stages, Gap Wood leadership made visible.
Byeong Fire (丙火) — Blazing Sun
Solar energy personified. Byeong Fire radiates—passionate, bright, magnetic. Crowds? They feed this fire. Hiding? Not in the vocabulary.
Son Heung-min burns with Byeong Fire—explosive pitch presence, that infectious smile, pure solar charisma.
Mu Earth (戊土) — Mountain Foundation
Unmovable mountain. Mu Earth holds everything, stabilizes everyone. Reliability incarnate. Others lean on this pillar without thinking twice.
Gyeong Metal (庚金) — Tempered Steel
Sharp, decisive, allergic to injustice. Gyeong Metal cuts through nonsense with judgment like a blade. Reform and transformation? That's this energy's calling.
Im Water (壬水) — Vast Ocean
Deep wisdom, endless vision. Im Water flows around any obstacle, absorbs infinite knowledge, thinks in vast scales. The strategist's stem.
Yin Stems (陰干) — Receptive Power
Eul Wood (乙木) — Climbing Vine
Don't confuse flexibility with weakness. Eul Wood bends but never breaks—resilient vines that outlive rigid trees. Soft leadership that gets everywhere.
Jeong Fire (丁火) — Intimate Flame
Candle warmth, not bonfire heat. Jeong Fire carries delicate sensitivity, literary soul, intellectual glow. Small light, profound impact.
IU (Lee Ji-eun) is quintessential Jeong Fire—music that feels like candlelight, gentle yet soul-penetrating.
Gi Earth (己土) — Nurturing Soil
Receptive, fertile, embracing. Gi Earth feeds everything without fanfare. Practical and meticulous, quietly essential.
Shin Metal (辛金) — Polished Jewel
Refined beauty meets sharp precision. Shin Metal obsesses over aesthetic perfection—soft exterior, uncompromising core.
Gye Water (癸水) — Morning Dew
Quiet contemplation, intuitive wisdom. Gye Water enriches from hidden places—morning dew that nourishes before anyone wakes.
Curious about your Day Master? Find out at [Saju Analysis](/saju).