Common insect herbal medicines include soft-shelled turtle bugs, stiff worms, spotted fibers, leeches and so on. 1. Soft-shelled turtle bug: It is the dried body of female soft-shelled turtle of the Blattidae family. It has the efficacy of attacking and chasing blood stasis in the body and connecting broken bones. It is mainly used for treating bruises and injuries, blood stasis and menstrual closure, postpartum stagnation and abdominal pain, tendon injuries and bone fractures, bruising and pain, and accumulation of lumps and bumps (masses). It is forbidden for pregnant women. 2. Stiff silkworm: for the silkworm moth family of insects of the genus Bombyx mori 4 ~ 5 age of the larvae of the silkworm before spitting, infection or artificial inoculation of white stiffness and death of the dry body. It has the efficacy of restraining wind and stopping spasm, dispelling wind and relieving pain (dissipating wind evils and relieving pain in muscles and bones), resolving phlegm and dispersing knots, and is used for treating epilepsy, acute and chronic convulsions (pediatric diseases mainly manifested by dizziness, apoplexy, and convulsions), and tetanus, etc. 3. Zebra: for the coriander family insects southern big zebra or yellow and black small zebra dry. It has the efficacy of breaking the blood and eliminating the symptoms, and the function of toxicity and erosion of sores, and is used for chronic ringworm, scrofula, warts (sarcoma on the skin), carbuncle (a kind of poisonous sores, occurring on the surface of the body, limbs, internal organs of the acute suppurative diseases) not ulcerated, and the death of the sores, etc. It has a great toxicity. This product has a large toxicity, internal use caution, pregnant women are prohibited. 4. Leeches: leeches or leeches for the leech family leech animals leeches or leeches of the genus leech dry whole. It has the efficacy of attacking and expelling blood stasis in the body, making menstruation smooth and eliminating the accumulation of symptoms in the body, and it is mainly used for treating the accumulation of obstruction in the abdomen (tangible or intangible lumps appearing in the abdomen with distension and pain), bruises, blood stasis and menstrual closure, etc. It is also used for treating the weakness of the body and the deficiency of blood. It is forbidden to be taken by those who are weak in body and blood, women during menstruation and those who have bleeding tendency. Contraindicated for pregnant women. Chinese medicines need to be used under the guidance of a Chinese medicine practitioner to identify the symptoms, and individuals should not use them blindly to avoid adverse consequences.