a window on the earthen wall

ancient architecture area art asian backward block building built characteristic china civilization close complex corrosion crops cultural custom dense disorderly earth exotic famous feature footstep grand great habit high history huizhou irregular local manual masterpiece modern mountain native nest next old poor poverty protect rain random red relic repair roof row scenery simple skill slabstone soil staggered strange structure style tall terrain texture tile tourism tradition traffic travel unique village wall wisdom house courtyard castle ruin destroy desolation lonely window