Literature Reference: 驷星初皙皙，葭菼复苍苍。—— 《白露为霜》 The stars begin to shine brightly, and the reeds and cattails regain their lush greenery. Source from 'Bailu Weishuang'.
苍: Indigo blue, deep green.
菼: The term found in ancient texts refers to the reed, specifically denoting the young shoots of the reed plant.
Meaning: Lush reeds symbolize vitality and resilience.