I don't advise you to write about Japanese ghost culture or foxes. This topic is so big that it is not easy to get a lot of Japanese folk works or legends in China. Although there are several books and some web pages devoted to Japanese ghost culture in China, the information is insufficient and the reliability is not enough. This workload is too large and it will take a long time, otherwise it will be one-sided and without depth.

I suggest you consider writing about ghost culture in China. The materials in this field are rich and easy to obtain, such as Sou Shen Ji, Notes Novels, Strange Tales from a Lonely Studio, Different Grass in a Firefly Window, Notes of Yuewei Caotang, and Midday Rain. There are many research works in modern times, such as China Ghost Story, Ghost World and a set of research works on ancient Taoist immortals and ghosts. I don't remember the exact title. Similarly, writing about Chinese ghost culture is too big, so you can only choose one aspect, such as your favorite fox. Personally, I prefer the historical evolution of a certain image or custom or legend.

If you have to write about Japan, I suggest you write about the comparison between China and Japan or the ghost culture spread from China to Japan, but it is still difficult to collect Japanese materials.

If you really decide to write about ghost culture, I think we can have a good talk. You should write an undergraduate thesis. I can help you change it. If you believe me, I look forward to your paper! Xu _ Titan, the mobile phone is used, so I can't log in.