Structurally, the configuration sits opposite the Children palace (子女宮) on the Children–Property (子女–田宅線) axis, and forms the ‘downward transmission’ axis with Children: Siblings · Health · Property · Children. Qi Sha does not undergo the Four Transformations directly — expression decided by company.
Practitioner reading places the configuration where general — decisive force, irreversible commitment meets the chart-holder’s real estate, family home, and inherited assets: the chart-holder tends to bring irreversible commitment to the reservoir to liquid wealth’s river — accumulated, fixed, often inherited.
The textbook reading: chart-holders relate to property, home, and inheritance through general — decisive force, irreversible commitment. Common signatures include founders, military officers, surgeons, athletes in contact sports, leaders of irreversible high-stakes ventures. Qi Sha’s characteristic risk — decisive action that becomes self-destructive when the Four Killings sit in or oppose the palace — surfaces specifically through property, home, and inheritance when supporting conditions are absent. Pairings with Wu Qu reinforce this picture; pairings with the Four Killings (擎羊, 陀羅, 火星, 鈴星) sharing or opposing the palace can flip it.
At depth, practitioners read four additional layers beyond this baseline: which auxiliary stars (左輔, 右弼, 文昌, 文曲, 天魁, 天鉞) share or oppose the palace, whether any of the Four Killings (擎羊, 陀羅, 火星, 鈴星) sit in the same or opposing palace, whether self-transformations (自化) on adjacent palaces alter the configuration’s energy, and how the current 10-year and annual luck cycles activate or suppress what sits in the Property Palace and the opposing Children Palace. Synthesising these layers across a real chart is the practitioner skill the Zi Wei Dou Shu Masterclass teaches.