Why not see if there is anything similar to the drug instruction in the instruction manual, such as the curative effect of treating a certain disease and so on. If so, it is suspected of counterfeit drugs, and you can report it to the Food and Drug Administration. Otherwise, the Food and Drug Administration has no right to ask.

Because I run a drugstore. I know a little about this policy.

Otherwise, you can go to the industrial and commercial bureau and consult the telephone number 123 15.