A story that took place in Paris during World War II. Because when I was very young, I watched a foreign TV series whose name I have forgotten, which made me very interested in the European battlefields of World War II when I grew up. Later, I also read a few novels on this subject, so I wrote an article. It was purely YY:) I don't know much about history, and I don't study much about the history of World War II. Although I checked some World War II information for this article, I can only ensure that the important times and events are historical, and let the rest go.