Why do pharmacies like to write this couplet at the door?

In pharmacies, you can often see some slogans such as "I wish everyone in the world is free from disease, why worry about putting medicine on the shelf to produce dust". The purpose of such a slogan is obvious. Its main meaning is that it doesn't matter whether the drugs in pharmacies are sold or not, as long as the world is safe and healthy. So why do pharmacies hang such couplets? What is the real intention of pharmacies to hang such couplets?

I think there are two main reasons why pharmacies do this:

The first possibility is that the owner of the drugstore is really a kind person.

Opening a pharmacy belongs to the category of doing business. The owner of the drugstore is a businessman. In the eyes of many people, there are no traitors and businessmen. They think businessmen are smart, greedy and mercenary. There can't be such a kind boss who really wants the health of the whole world and doesn't care whether the medicine in his pharmacy is sold or not.

However, everything cannot be generalized. Although in this materialistic era, many people's goal is really just to make money, but some people are kind, and they really hope that the world can live a healthy and safe life. For example, some people engaged in charity are good examples.

Therefore, it is not excluded that the owner of this pharmacy is such a kind-hearted person who puts the world first. Although the probability is not very high, I believe there is still the possibility of existence.

The second possibility is that pharmacies want to use such couplets to create a feeling of "good doctors".

This possibility is great, and more people will imagine it in this direction. As mentioned above, opening a pharmacy belongs to the category of doing business. Almost all drugstore owners set up stores to make money, so they will rack their brains for the prosperity of their business, including hanging such couplets in pharmacies.

The significance of hanging such a couplet is that it can create a kind of? Is the doctor kind? The feeling is that customers walk into a pharmacy and see such couplets, they will think that this pharmacy is a conscience pharmacy, and then they will have a good impression on this pharmacy. This is the idea that pharmacies hang such couplets.

But in fact, customers may not really think that such couplets can reflect the goodwill of drugstore owners. Compared with people now, they have seen more things, which will not be so simple. Maybe they can read the mind of the drugstore owner at a glance.