Tombs, Voyages and travels, Forbidden City (Beijing, China), Boats and boating, City walls, Ruined buildings, Altars, Decoration and ornament, Architectural, Buildings, Temples, Architecture, Chinese, Architecture, Landscapes, Ming Tombs (China), Historic buildings, Cities and towns, Palaces, Architects, City and town life, Temples, Confucian, Tian Tan (Beijing, China), Gates, Historic sites, Monuments, Travel photography, Xie he yi yuan (Beijing, China), Pagodas, Yong he gong (Beijing, China), and Landscape architecture