What type of reform does "a story of an hour" suggest

"a story of an hour" suggests that in the presence of life-changing realizations, the passage of time becomes elastic and flexible.

Answer: it's a idiom that describes a story that was popular for A certain amount of time it can be used just like the saying the "woman of the hour" it's a thing that has been specified as something great for the time being but soon will go out of style or popular enjoyment.