The first king of united Nanzhao Kingdom, _____, was also called the King of Yunnan. A: Piluoge B: Duan Siping C: Xinuluo D: Duan Zhengchun

Which ones were the well-known cultures in ancient Yunnan? A: ethnic culture B: bronze culture in the ancient Dian Kingdom C: Cuan culture in Qujing D: Nanzhao culture in Dali