What are the effects and functions of osmanthus?

Osmanthus fragrans is a common flower. The flowers, fruits and roots of osmanthus fragrans can be used as medicine. Osmanthus fragrans is warm in nature. It has the effect of invigorating spleen and kidney, resolving phlegm and dispersing stasis. Drinking osmanthus fragrans decoction can warm stomach and calm liver, eliminate phlegm and generate body fluid, treat stomachache, tenderness, rheumatism sprain, etc., and boil osmanthus fragrans into concentrated juice for external application. It can also treat rheumatism and bone pain.