Hap·Chung·Hyeong·Pa·Hae
Five special interactions between Stems and Branches
The five special interactions (合沖刑破害) between Heavenly Stems and Earthly Branches: He (combination/attraction), Chong (clash/conflict), Hyeong (punishment/tension), Pa (breaking), and Hae (harm/obstruction).
He occurs when two elements attract and transform into a new elemental energy. Stem combinations: Jia-Ji (Earth), Yi-Geng (Metal), Bing-Xin (Water), Ding-Ren (Wood), Wu-Gui (Fire). Branch triple combinations: Shen-Zi-Chen (Water), Hai-Mao-Wei (Wood), Yin-Wu-Xu (Fire), Si-You-Chou (Metal). Combined elements may lose their original nature.
Chong occurs between directly opposite Earthly Branches, creating tension and disruption. 6 Branch clashes: Zi-Wu, Chou-Wei, Yin-Shen, Mao-You, Chen-Xu, Si-Hai. Clashes often trigger major life changes — relocation, career shifts, conflicts. Not always negative; clashing a favorable element can activate it positively.
Hyeong creates uncomfortable, conflict-prone relationships. Three types: Yin-Si-Shen (power punishment), Chou-Xu-Wei (ingratitude punishment), Zi-Mao (rudeness punishment). Hyeong correlates with legal disputes, surgeries, accidents, and interpersonal friction.
Pa (Breaking): mutually weakening pairs — Zi-You, Chou-Chen, Yin-Hai, Mao-Wu, Si-Shen, Xu-Wei. Hae (Harm): relationships that obstruct combinations — Zi-Wei, Chou-Wu, Yin-Si, Mao-Chen, Shen-Hai, You-Xu. Weaker than Chong but cause persistent disruption and damage.