Literature Reference: In September, frost is severe; in October, the fields are cleared. Source from 'The Book of Songs, Airs of Bin, July'.
肃: Respectful, solemn, and earnest.
霜: Ice and frost, embodying purity and grace. Often used to describe women of noble character, elegance, and poise.
Meaning: Severe frost symbolizes purity, resilience, and the cold beauty of nature.