Tian Liang in the Siblings Palace (天梁在兄弟宮)

Sitting opposite the Friends palace (僕役宮), this configuration occupies the Siblings–Friends (兄僕線) and reads against the peer-network axis together with the inherited body: Siblings · Health · Property · Friends. Tian Liang transforms 化祿 under Ren (壬), 化權 under Yi (乙), 化科 under Ji (己).

Where Tian Liang sits in 兄弟宮, the register typically reads through how the chart-holder shows up for the people who stand alongside them — though the specific intensity depends heavily on supporting stars.

At the textbook level, Tian Liang in the Siblings Palace reads as protective elder — diagnostician, structural beam bringing its register to siblings, peers, and business partners. Doctors, lawyers, religious figures, social workers, teachers, anyone whose work is showing up for difficult moments are common manifestations. Tian Liang’s characteristic risk — excessive caution, melancholy, or premature seriousness — surfaces specifically through siblings, peers, and business partners when supporting conditions are absent. Pairings with Tai Yang reinforce this picture; pairings with the Four Killings (擎羊, 陀羅, 火星, 鈴星) sharing or opposing the palace can flip it.

A practitioner-grade reading layers four further dimensions on top of the textbook reading: 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 Siblings Palace and the opposing Friends Palace. Synthesising these layers across a real chart is the practitioner skill the Zi Wei Dou Shu Masterclass teaches.

The reference above describes the configuration in isolation — what tends to be true when this Main Star sits in this palace, regardless of any other factor. Real chart readings layer four additional dimensions on top: which auxiliary stars share the palace, which Four Killings sit in the palace or oppose it, which self-transformations (自化) apply to the chart-holder’s day stem, and how the current 10-year and annual luck periods activate or suppress the configuration. Synthesis across these layers is what makes a chart reading specific to one person rather than generic to a configuration.

For your own chart, plot your Zi Wei Dou Shu chart to see which auxiliary and killing stars accompany this configuration. To learn the synthesis itself, the Zi Wei Dou Shu Masterclass covers it in depth.