In this case, we will find that many pharmaceutical chains have begun to lay out short videos, especially in Tik Tok and A Auto Fast. For pharmacies or pharmaceutical chains to make short videos, many pharmaceutical chain practitioners will have many problems: for example, drugs are sensitive products, and many people don't want to go to pharmacies when they are fine, only when they are sick, not to mention that some people will pay attention to short videos of pharmacies; Secondly, for middle-aged and elderly people, when receiving video messages, it is often more impactful than pictures and words. However, many people think that whether many elderly people can really reach them without playing Tik Tok is a problem worthy of attention.