Bi Mansion
Wall · 壁宿
自守
Mercury's reasoning, focused into the Wall — the meticulous guard who holds the rear.
中文版Mercury's reasoning, focused into the Rear Wall (barrier, inward guard), becomes walling off, self-keeping, and meticulous defense.
Light
Reserved and calm, fine-minded, thorough — a trusted, dependable backstop.
Shadow
The wall keeps people out — poor rapport, stubborn and solitary, a sense of justice left isolated and misunderstood.
From the distant stars of the Bi Mansion, your soul arrives in the Ecliptic Realm and condenses into Mercury — this is the Mercury Person. But your soul's true origin is the Bi Mansion.