architecture
art
authentic
buddhist
carving
cave
china
cliff
cluster
craftsmanship
culture
datong
destination
famous
grotto
historic
incidental people
landmark
low angle view
monument
mountain
niche
outdoors
place
popular
portrait
protective
relic
restoration
rock cut
roof
sandstone
scenic
shanxi
statue
stone
structure
temple
tourism
travel
unesco
vertical
wood
yungang