Different sources: Jilongxiang is a kind of plant perfume, which mainly comes from the rhizome of Jilongcao; Duck excrement is an animal perfume, which mainly comes from the secretion of anal gland of ducks.
Different tastes: chicken cage fragrance has a unique fragrance taste, with a touch of vegetation fragrance; Duck excrement has a strong animal smell, and some people describe it as fishy.