Literature Reference: 'Ying' signifies the color of jade, from 'Shuowen'; 'Yi' represents the primal beginning, the foundation of the Dao, from 'Shuowen'.
莹: A stone as smooth and lustrous as jade. Describing its pristine sheen and jade-like hue, it radiates brightness and grace, symbolizing the auspicious omen of a woman destined to marry a noble husband.
一: To signify the beginning, to embody the entirety, and to represent the pinnacle of excellence and perfection.
Meaning: Pure as jade, unique and peerless, symbolizing purity and excellence.