Osmanthus fragrans is the most valuable variety. Osmanthus fragrans is one of the famous flowers in China, and it is also a common ornamental and medicinal plant. There are many kinds of osmanthus. Different varieties of osmanthus fragrans have different scents and uses, and one of them is considered to be the most precious. By March 26, 2024, osmanthus fragrans, also known as Jingui and Yinsigui, is a unique variety in some parts of southern China, mainly distributed in Guangxi, Guizhou and Yunnan. Silver osmanthus is small and exquisite, with golden petals and a unique fragrance. It is known as the "king of osmanthus" and is the most precious osmanthus variety. Osmanthus fragrans is the common name of many trees in Oleaceae in China, and its representative species is Osmanthusfragrans(Thunb .)Lour. ), also known as osmanthus fragrans, is an evergreen shrub or small tree of Oleaceae. Hard and thin, leaves are long and oval, with sharp ends, opposite, and do not wither in winter. In the leaves and intestines of peanuts, the corolla is divided into four parts, and its shape is small. There are many varieties of horticulture, among which Jingui, Yin Gui, Dangui and laurel are the most representative.