Literature Reference: 泾渭分明。—— 《诗经·小雅·谷风》 The Jing and Wei rivers are clearly distinct. Source from 'The Book of Songs: Xiao Ya: Gu Feng'.
渭: Wei River, a name of a river. It holds no specific meaning when used in personal names.
Meaning: The Wei River symbolizes clarity, distinction, and profoundness, representing clear boundaries and discernment.