1, silkworm excrement, also known as silkworm medium, is the dry dung of silkworm. Sweet and warm in nature, it enters the liver, spleen and stomach meridians, and has the functions of eliminating dampness and expelling wind, regulating stomach and resolving turbidity, promoting blood circulation and relieving pain. Dispelling wind, removing dampness and relieving pain. Folk use silkworm excrement as the filler of pillow core, which has the effect of clearing liver and improving eyesight.

2, commonly used for rheumatism, headache, itchy skin, cold pain in the waist and legs, abdominal pain, vomiting and diarrhea.

3. The ancients fried silkworm excrement and put it in a bag, and then applied hot compress to the affected area, which can cure joint pain and hemiplegia.

People use silkworm excrement as the filler of pillow core, which has the effect of clearing liver and improving eyesight.