Literature Reference: 蒹葭苍苍，白露为霜。—— 《诗经·秦风·蒹葭》 The reeds are lush and green, the white dew turns to frost. Source from 'The Book of Songs'.
苍: Indigo blue, deep green.
苍: Indigo blue, deep green.
Meaning: Lush and green, it depicts a thriving natural scene, symbolizing vitality and broad-mindedness.