Hello: safflower is a Chinese medicine for promoting blood circulation and removing blood stasis, which has the effects of promoting blood circulation and dredging menstruation, removing blood stasis and relieving pain; Euryale ferox is sweet, astringent and flat, and belongs to spleen and kidney meridians; Has the effects of invigorating spleen, relieving diarrhea, tonifying kidney, arresting spermatorrhea, eliminating dampness and stopping leukorrhagia; There is no incompatibility between the two drugs, so in principle, as long as the body is suitable for the therapeutic effect of the drugs, they can be taken together.