Tchin
SieuThe Cross-piece of a Chariot · Chinese Sieu 11
Planetary Ruler
Mercury
Astrological Influence
Tchin, meaning 'the Cross-piece of a Chariot,' is the eleventh Chinese sieu, corresponding to gamma Corvi (Gienah) and its companions. Ruled by Mercury, this mansion evokes the structural element that holds a chariot together, representing the framework that enables movement and progress.
The chariot cross-piece is not the wheel or the horse but the binding structure, suggesting that Tchin governs the hidden frameworks that make visible achievements possible.
In the Chinese Sieu System
Tchin belongs to the Red Bird palace, concluding the seven sieu of this celestial group. The chariot imagery connects to Mercury's association with travel and communication, while the cross-piece specifically emphasizes the structural integrity that enables the journey. As the final sieu of the Red Bird, Tchin represents the completion of the Summer cycle.
Lunar Influence
When the Moon passes through Tchin, Mercury's communicative energy focuses on structural matters: organizing, planning, and ensuring that the frameworks supporting your endeavors are sound. This is a period for checking connections and strengthening foundations.
Celestial Palace
The Red Bird (Zhu Que), also called the Vermilion Bird, is the celestial guardian of the South and the season of Summer. Associated with the element Fire, the Red Bird represents passion, beauty, joy, and the full flowering of creative energy. It corresponds to the peak of the yang cycle, when the Sun is at its highest and life is at its most abundant. The seven sieu of the Red Bird trace the magnificent firebird from its wings through its body to its tail, forming the most radiant of the four celestial animals.
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