The medicinal value of lotus shell is mainly manifested in its efficacy of eliminating blood stasis, stopping bleeding and astringency, which has certain therapeutic effects on disintegration and leakage (excessive menstrual flow or dripping), excessive menstruation, blood in the stool, and blood in the urine. Lianfang, also known as lotus shell, lotus shell, lotus seedling, is the mature flower receptacle of Lotus japonicus of the Water Lily family, bitter, astringent, warm in nature, belonging to the Liver meridian, has the effect of eliminating blood stasis, stopping bleeding, astringent effect efficacy, is suitable for the treatment of disintegration (leakage of menstrual flow or dripping more than one drop), menstrual bleeding, blood in the stool, and blood in the urine. The contraindications to the use of Lianfang as well as the possible adverse reactions that may occur during the administration of Lianfang are not clear at present. The specific use of Lianfang (including the use of drugs alone or in combination) should be carried out under the guidance of a specialist, and should not be used without authorization, in order to avoid adverse effects.