Buying prescription drugs on Meituan will be recorded in the file. These records include internet hospital prescription records, pharmacists' records of checking electronic signatures, etc. And this information will be stored in the background database system of Meituan. Although this information will be encrypted and saved, others can't view it, and they have no right to view it, but these data are stored in the background database system of the website. As long as you register as a member and place an order on the platform, data storage will occur. In addition, these purchase records may affect the subsequent purchase of insurance, because it is necessary to truthfully explain or provide relevant inspection, treatment and follow-up when purchasing insurance. Prescription drugs refer to drugs that can only be prepared, purchased and used by medical practitioners or assistant medical practitioners.