Literature Reference: 凛凛严霜节，冰壮黄河绝。—— 《相和歌辞 从军行二首 一》 Severe frosts mark the season, as the ice thickens and the Yellow River freezes. Source from 'Military March (Part 1)'.
严: Strict and majestic, embodying a serious attitude towards life and the courage to pursue one's aspirations.
霜: Ice and frost, embodying purity and grace. Often used to describe women of noble character, elegance, and poise.
Meaning: Frost symbolizes unyielding strength and resilience, like the cold and steadfast snow in winter.