1. Basic information of the patient: including the patient's name, gender, age, department, diagnosis, etc.
2. Drug information: drug name, dosage, specification, quantity, usage and dosage, etc. Each prescription shall not exceed five drugs, and the dosage of a prescription shall generally not exceed 7 days, and the validity period shall not exceed 3 days.
3. Doctor's signature: The doctor who makes the prescription must sign it correctly, and the signature should be put on record.