Analysis of Chinese jewelry pieces from 10th century to 20th century

Analysis of Chinese jewelry pieces from 10th century to 20th century

Please find two jewelry pieces from 10th century to 20th century(Song Dynasty to Qing Dynasty) in China, doing their research and write a comparative paper. You can decide a topic by yourself whatever you want, and give the paper a title. The introduction and description of the artwork is crucial, please read the material that I give to you, and write a 5-paged research comparative paper. Thank you!