Wuyishan Zhengyan Narcissus is neither black tea nor green tea. Wuyishan Zhengyan Narcissus is an oolong tea.

Black tea is fully fermented during production, which is more suitable for people with a cold stomach constitution; green tea is not fermented during production, and is more suitable for people with a hot stomach constitution; and oolong tea is made with a semi-fermentation process. Fermentation is suitable for people with various physiques.

Wuyi rock tea is a famous traditional Chinese tea and an oolong tea with rock quality characteristics. Produced in the Wuyi Mountain area of ??"Southeast Xiujia" in northern Fujian, tea trees grow in rock crevices. The morphological characteristics of Wuyi rock tea: the leaf ends are twisted, resembling a dragonfly head, and the color is iron-green with brown oil. The inner substance is lively, sweet, clear and fragrant. There is a clear petite floral aroma.