Question: Which Chinese city is the capital of the Jiangsu province, Nanjing or Pu'er City
Sentence (from "Nanjing"): Nanjing (  ), formerly romanized as Nanking and Nankin, is a city situated in the heartland of the lower Yangtze River region in China, which has long been a major centre of culture, education, research, politics, economy, transport networks and tourism.
Relevant evidence: Yes