At present, the drugs commonly used in China for drug rehabilitation are divided into three categories: first, opioid receptor agonists as well as antagonists: agonists include methadone, dextropropoxyphene, ciprofloxacin, buprenorphine. Antagonists include naloxone. Secondly, non-opioid receptor agonists or antagonists: including drugs related to neurotransmitters, such as insulin and isoptin. Drugs related to immunoreactive substances include interferon. Hormonal drugs: including thyrotropin-releasing hormone and adrenal sebaceous hormone. Central depressant drugs: including chlorpromazine, fopaldinol, valium, clonazepam, and hibernation combination. Third, herbal preparations, containing substitutes such as: including poppy husk, fire hemp seeds. Pure herbal compound preparations: including Xiangteng capsule, AA capsule, Fu Kang tablet, etc.