Question: Which city in China has a larger population, Tongjiang, Heilongjiang, or Yulin, Shaanxi?
Sentence (from "Yulin, Shaanxi"): Yulin () is a prefecture-level city in the Shanbei region of Shaanxi province, China, bordering Inner Mongolia to the north, Shanxi to the east, and Ningxia to the west.
Relevant evidence: Yes