azure; sky-blue

To become a widespread habit or prevailing social trend.

Yu County in Zhangjiakou, Hebei Province, known for its traditional paper-cutting art

to present a grand or spectacular sight, typically characterized by a rich variety or an impressive scale of items

to emerge and spread rapidly or extensively (especially of social trends, movements, or customs)

to grow into or become a prevailing trend, custom, or fashion

splendid (of writing style)

a type of herbaceous plant, specifically the Japanese mugwort ([[牡蒿|牡蒿|mu3 hao1]]), often used in traditional medicine.