Sixteen-hued crystals covertly align with Hetu-Luoshu's celestial-terrestrial numerical sum, pivoting on Water-Wood-Fire-Earth-Metal Five Primary Colors to evolve twelve two-hour periods' energy matrix. Pale-blue crystals intercept Commentary on the Water Classic's abyssal stillness aura (Water Virtue); light-yellow crystal beads refine Exploitation of the Works of Nature's "millet-patterned gold sands" fertile power (Earth Virtue); faint-pink crystal essence harbors Book of Songs' "blooming peach blossoms" vitality (Wood generating Fire); transparent white crystal channels Book of Changes' "great brightness spanning cosmic genesis" primordial force (Metal Virtue). Gold beads mediate, both manifesting "Earth generates Metal" mutual-generation arcana and refracting "Five Phases holographic spectrum" through geometric facets, enabling sixteen-colored iridescence to form self-contained energy cosmic cycle.

Metaphysical Attributes: Facilitates inter-crystal energy complementarity, alleviates insomnia and anxiety, dispels negative energy.