Rhubarb Stinging Worm Pill is correctly named Rhubarb Stinging Worm Pill, which has the effect of activating blood circulation to break up blood stasis, clearing up menstruation and eliminating symptoms. Rhubarb and Stinging Worm Pill is composed of ripe rhubarb, soft-shelled turtle shell (fried), leeches (prepared), gadfly (winged and footed, fried) and so on. It is used for the obstruction of the abdomen (women with lumps in the lower abdomen) and amenorrhea caused by stagnant blood stasis, which is characterized by abdominal lumps, rough and dry skin, like the interlacing of scaly nails of dried fish, dark complexion, hot flashes (bursts of fever), thinness, and menstrual closure. Note that pregnant women are forbidden to use, and those with skin allergies should stop taking it. If there is any discomfort, it is recommended to consult a doctor. If medication is needed, it should be diagnosed by a doctor and regulated according to the doctor’s instructions.