This song has a fast tempo, but it describes a vivid and fast scene in just a few tens of seconds. It seems to see all the changes in the world and the feelings after witnessing all the prosperity. The sound of the cello makes people return to the era when the fate of countless people could not help but rise and fall in the Republic of China. It is very suitable for projects that express the rapid flash scene of the style of the Republic of China, express the epitome of the plot, and express the short-term emotional changes of the protagonists~