Nishane Wulong Cha X (U) Extrait De Parfum 50Ml Nishane Wulong Cha X Extrait 100 ml is a unisex citrus perfume. Included in the first Nishane fragrance collection launched globally in 2015 and highly praised for its refreshing notes, Wulong Cha has reached a wide array of admirers around the world.