Personally, I think the definition of Yuanyuan is too broad, and the topic of the paper should not be too general. You must let people know what you wrote from the title. So you can write about the similarities and differences between Hanfu and Japanese kimono. In Tong, talk about the relationship between them, for example, what advantages have been absorbed in obeying Hanfu. As for the topic, what are the similarities and differences between China's Hanfu and the object? I don't know if it suits you, hehe.