Eucommia androgynus flowers are not a kind of traditional Chinese medicine and do not have special effects, and are not recommended to be consumed by patients. Eucommia androgynus is the flower that blooms on the male tree of Eucommia plant in the family of Eucommiaceae. This flower is not a kind of traditional Chinese medicine and does not have special efficacy, and there is no exact research data to show that this flower can be eaten, so it is not recommended that patients use it indiscriminately for their own purposes. The part of the eucommia tree used as a medicinal herb is the dried bark, which is called eucommia and is recorded in the Chinese Pharmacopoeia. With a sweet and warm flavor, the Chinese herb duchess can enter the kidney and liver meridians, and has the effect of tonifying the liver and kidney, strengthening the muscles and bones, and settling the fetus. It is often paired with tonic bone resin and walnut meat to treat kidney deficiency and lumbago, impotence and weakness of the feet and knees; it is used with Sanghsang, Xiaoxin and Dukong to relieve rheumatism and lumbago; and with Agaricus, Cuscuta, and Sanghsang to tranquilize the fetus. Eucommia androgynus cannot cure diseases. Patients can use the Chinese herb Eucommia under the guidance of a professional Chinese medicine practitioner to identify and treat diseases. Note that people with yin deficiency and fire exuberance (deficiency of yin essence in the body, resulting in hyperactivity of deficiency fire) should be cautious in using Dudong.