The previous account was lost inexplicably, so I put on new clothes and posted the article again.
The labels of the article are filled in randomly. It mainly summarizes the basic historical information of Europe during the dark period of the Middle Ages for a hundred years, including folk customs, humanities, food, clothing, religion and other factors. In a nutshell, it is a history book.
The article is almost finished. I don't know what else needs to be added. If you have questions or need information, you can leave a message.
