Why does Keigo Higashino call the canteen of worry-free grocery store worry-free grocery store?

In fact, in the original story setting, this grocery store has no name, and its signboard is also called the nameless grocery store. With the development of the story, many children like to find answers to questions from the old man in the store, so he changed his name to understand the troubles grocery store. And changed the way of asking questions, wrote their own questions into letters and put them into the mailbox of the grocery store. It is because of this change that it took more than 30 years for two people in time and space to write letters. Today, I will share with you my views on this name.

Why was the name of the first store called worry-free grocery store?

In fact, at the beginning of the story, the essence of the whole story was directly expressed by the owner's words. He said that children have no worries, and some of the problems they think about are just because the problems themselves exist. On the contrary, adults are always worried because they need to think a lot, but even if they get the answer, adults can't be happy. And strictly speaking, "worry-free grocery store" is actually called "worry-free grocery store"

Second, the grocery store is the core of the story.

If this store is changed to another name, I will feel very lacking, because people will always encounter more and more troubles in the process of growing up, and there is no way to get a reasonable solution. On the one hand, it is limited by our age, on the other hand, it is because we always lack some necessary knowledge in the process of growing up and need to obtain it from the outside world, but it takes a lot of time and energy to make some difficult choices.

Third, how to treat the achievements of this novel?

After its release, this novel became the best-selling novel in Japan that year, and it was also adapted into many anime and TV works. In fact, from here, we can find that although the core of the story is simple, it is a dialogue between time and space that describes the type of science fiction. But in fact, what the story really tells us is that people of any age have troubles, but the solutions are different.