You need to download the China Commodity Tendering Network and apply for online procurement of the following newly entered medical insurance catalog drugs. The online purchase price of drugs shall be determined by independent negotiation between the applicant institution and the drug manufacturer (or entrusted enterprise). The catalog of drugs purchased directly through the Internet includes commonly used low-price drugs, generic drugs for women and children, basic infusions, emergency (emergency) drugs, drugs with small clinical dosage, etc., and must have a business license; all need to be negotiated with the merchant.