To accurately answer your question about the form of art shown in the photo, I would need to see the image you are referencing. However, if you are asking about general artistic developments in Chinese dynasties, the following is typically noted:
- Shang Dynasty (c. 1600–1046 BCE): Known for its bronze work, particularly ritual vessels and weapons, as well as early writing and the use of oracle bones.
- Zhou Dynasty (c. 1046–256 BCE): Continued the bronze tradition and further developed art forms, including lacquerware and the early beginnings of Chinese calligraphy.
- Qin Dynasty (221–206 BCE): Notable for the Terracotta Army and large-scale projects like the Great Wall, but more focused on unification and legalism than artistic innovation.
- Han Dynasty (206 BCE–220 CE): Significant advancements in arts, including ceramics, silk and painting with a greater focus on realism.
If you're looking for a specific art form or artifact type, please provide more details or context. Based on general knowledge, you might lean towards "Han" for more diverse artistic developments, but it ultimately depends on the specific artwork in question.