Question: Are both Weifang and Nyingchi prefecture-level cities?
Sentence (from "Weifang"): Its population was 9,086,241 at the 2010 census, of whom 2,659,938 lived in the built-up ("or metro") area made up of 4 urban districts ("Kuiwen, Weicheng, Hanting and Fangzi") and Changle County largely being urbanized.
Relevant evidence: No