Senses
山河 mountains and rivers
mountains and rivers; natural topography
山河 national territory
the land or territory of a country
山河 wide gap
(figurative) a vast distance or wide separation between two places or people
山河 noble character
(literary) of great virtue or depth of character; broad-minded
山河 firm and stable
(literary, figurative) solid and secure, as of an empire or state