Suggestions: Bitter girl's ripe fruit is sweet and fragrant, and it is a nutritious fruit and vegetable. Berries are rich in vitamin C, which has certain curative effect on aplastic anemia. The fruit has the effect of clearing away heat and diuresis, and can be used externally to diminish inflammation. The whole herb is used as medicine, which has the effect of clearing away heat and toxic materials, especially for tonsillitis, and the calyx is an antiasthmatic drug. The persistent calyx with swollen acid pulp can be used as medicine, which has the effects of cooling, resolving phlegm, relieving cough and diuresis. Whole grass has purgative effect and can cure gout, but it has the disadvantage of abortion, so pregnant women should not use it. The whole plant can be used as insecticide and ornamental.