aerial

ancient

architecture

asia

building

buildings

chengde

china

chinese

culture

dynasty

garden

gold

gray

hebei

historical

history

holiday

imperial

landmark

monument

mountain

pagoda

palace

pavilion

photo

pond

qing

red

reflection

religion

resort

roof

royal

site

sky

stone

style

temple

tourism

tourist

tower

travel

unesco

vacation

view

village

water

winter

world

yellow