You need to ask your doctor to identify the symptoms when taking Er Miao Pill or Si Miao Pill. Er Miao Pills are indicated for diseases caused by dampness-heat underflow (dampness and heat invading the intestines, bladder, pubic area, lower limbs, etc.), leucorrhea, and other conditions. Si Miao Pill is indicated for paralysis caused by damp-heat underflow. Er Miao Pill is composed of fried Cangzhu and fried Huangbai, and its effect is to clear heat and dry dampness, which is suitable for dampness-heat subluxation, wet and itchy scrotum, and leucorrhoea. The adverse reactions and contraindications of Er Miao Pills are not clear. Avoid smoking, alcohol, spicy, greasy and fishy food during the medication. Four Wonderful Pills is composed of Cangzhu, Coix Seed, Cow’s Knee and Salt Cortex. Its effect is to clear heat and relieve dampness, applicable to paralysis caused by dampness-heat downstream injection, symptomatic redness, swelling and heat pain in the feet and knees, and pain in the tendons and bones. The adverse reactions and contraindications of Si Miao Pills are not clear, and pregnant women should be cautious. The drug must be used under the guidance of a doctor, do not blindly self-medication, so as not to affect your health.