ancient
architecture
asia
asian
building
built structure
bush
canyon
castle
china
chinese culture
countryside
crenellation
east asian culture
entrance
flowing water
fort
fortification
gate
hill
hill range
history
landscape
mountain
old
overgrown
riparian
river
riverbank
riverside
rock
rock face
scenery
shrub
sky
steep
stone
stone wall
stream
surrounding wall
the natural world
traditional culture
valley side
water
water surface
watercourse
waters edge
yangtze river
yangzi