The medicine in the bag can be packed by express delivery. You can prepare a foam box, put the medicine in a bag, and then put it in an ice bag and dry ice to keep it fresh. Foam boxes can be put into thicker cartons to double protect the contents from damage. Drugs are best packaged separately from liquids, which are easy to be damaged during transportation, and it is not uncommon to be squeezed and leaked during transportation. It is best to pack bottled liquid separately, and choose to put fillers in the goods and boxes to increase the buffer to ensure the safety of goods transportation.