Beijing would probably be in Hebei if it was part of a province. Ditto with Tianjin. Look at its map and you can see those cities pretty distinctly carved out

Beijing would probably be in Hebei if it was part of a province. Ditto with Tianjin. Look at its map and you can see those cities pretty distinctly carved out in the center: https://en.wikipedia.org/wiki/Hebei https://en.wikipedia.org/wiki/Hebei.