For two thousand years, there have been many poets. In-depth discussion in all aspects. The same old story, but it's just learning from others. I suggest you discuss the Book of Songs and primitive customs. Interpretation of The Book of Songs from the perspectives of anthropology, folklore and sociology began with Wen Yiduo's generation in the 1920s and 1930s. Compared with other topics, it is novel and involves interdisciplinary issues. It's hard to do, but it's interesting. I suggest you look at Wen Yiduo's works on The Book of Songs, such as Kuang Zhai Scale, General Meaning A and B of The Book of Songs, and New Meaning of The Book of Songs, which may be enlightening. Later generations have also studied a lot from this angle. Read some examples and see if you can have a new vision and understanding. As long as there is a little, you can produce a good paper.