Structurally, the configuration sits opposite the Health palace (疾厄宮) on the Health–Parents (疾厄–父母線) axis, and reads inherited lineage alongside the constitutional body: Children · Friends · Parents · Health. Tian Fu does not undergo the Four Transformations directly — sits as structural anchor of the Tian Fu system.
Practitioner reading places the configuration where heavenly treasury — custodian of accumulated value meets the chart-holder’s parents, mentors, and authority figures: the chart-holder tends to bring reservoir-keeping to parents, teachers, mentors, government, the institutional structures the chart-holder operates inside.
The textbook reading: chart-holders relate to parents and authority figures through heavenly treasury — custodian of accumulated value. Common signatures include asset managers, family-office executives, senior administrators, custodial finance roles. Tian Fu’s characteristic risk — wealth that gets defended against repeated tests when killings sit nearby — surfaces specifically through parents and authority figures when supporting conditions are absent. Pairings with Zi Wei reinforce this picture; pairings with the Four Killings (擎羊, 陀羅, 火星, 鈴星) sharing or opposing the palace can flip it.
Practitioners reading at depth weigh four further layers that this reference does not develop: 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 Parents Palace and the opposing Health Palace. Synthesising these layers across a real chart is the practitioner skill the Zi Wei Dou Shu Masterclass teaches.