天心 (Tian Xin, the Heavenly Heart star) landing on the 乾宮 (Northwest Palace) is one of the 81 cells in the classical QMDJ Star × Palace matrix. Heart Star at Northwest Palace — leadership and medicine at maximum strength.
天心 at 乾宮: classical reading
When 天心 (Heart Star) lands on the Northwest 乾 palace (its native palace), the configuration is classically the strongest favourable signal for medical consultations and leadership questions. Native star-palace alignment amplifies 天心's medicine and command registers; the Qian palace's authority register supports decisive leadership outcomes. Highly favourable for surgery timing, doctor selection, executive decisions, and military strategy.
Star attributes
Star:天心 (Tian Xin, "Heavenly Heart") — very auspicious
Element: metal
Domain: Medicine, healing, leadership, military strategy, decisive command
Native palace: northwest (乾)
Palace attributes
Palace:乾宮 (Northwest Palace) — Luo Shu 6
Element: metal
Direction: northwest
Family position: Father / Patriarch
Native alignment
天心's native palace is the northwest palace — this configuration is the star's home position, where its register operates at maximum strength.
When to look for this configuration
This combination is most relevant when your consultation involves father / patriarch register or leadership and the star-driven domain of medicine. A QMDJ forecasting consultation reads whether this configuration is actually present in your current chart and what it means.
Practical priorities
Native alignment — 天心 at its native 乾宮 palace operates at maximum strength of its register. For favourable stars, this is the strongest auspicious signal.
Read the gate and spirit alongside the star on the same palace. A complete QMDJ reading is component-aware.
The default star tier is very auspicious, but the actual register at this palace depends on the elemental interaction (this is the star's native palace, so the register is at maximum strength) and what other components share the palace.
When is this star × palace combination relevant?
The combination is most relevant when your consultation question involves father / patriarch register and the star's domain of medicine.
QI MEN DUN JIA FORECASTING
Get a chart-aware QMDJ reading for your specific question.
Master Sean Chan’s Qi Men Dun Jia forecasting consultation reads the specific question you bring against the current dun period’s chart. The reading identifies which gates / stars / spirits are activating for your question, what classical patterns are present, and the favourable timing window for your action. Zero generic advice — every consultation is chart-specific.
Master Sean Chan’s free Qi Men Dun Jia calculator plots the current chart for any time of day. Use it to see the current dun period’s gate / star / spirit / stem distribution across the nine palaces — useful for self-study, but no substitute for chart-aware reading of a specific question.
Master Sean Chan’s QMDJ Bootcamp takes you from beginner through intermediate — chart casting from date and time, the dun-period mechanism, the heaven/earth board rotation, and how to read the 9 stars / 8 gates / 8 spirits / 9 palaces / 9 stems for actual consultation questions. The bootcamp teaches the methodology these reference pages deliberately omit, so you can read charts for yourself.