"Show responsibility under the epidemic situation, and send medicine to the door for free to warm people's hearts". During the epidemic, the supply of cold medicine is in short supply, and it is a responsible behavior for pharmacies not to make a fortune. The copy can be written as "taking responsibility under the epidemic situation, sending medicines to the door for free to warm people's hearts". Pharmacy refers to the retail point of drugs. The first government-run pharmacy in the history of traditional Chinese medicine was born in Xining nine years, which was recognized by the famous reformer Wang Anshi.