Are Shangzhi and Tongzhou District, Beijing both part of China?
Shangzhi: Shangzhi () is a county-level city under the jurisdiction of Harbin, the capital of Heilongjiang province, People's Republic of China. Tongzhou District, Beijing: Tongzhou District (, alternate spellings "Tungchow" "Tungchou" (T'ung-chou), or Tong County during 1914-1997) is a district of Beijing.
i don't know