Chiwen is an roof ornamental motif in traditional Chinese architecture and art. Chiwen is also the name of a Chinese dragon that mixes features of a fish, and in Chinese mythology is one of the nine sons of the dragon, which are also used as imperial roof decorations. As architectural ornaments or waterspouts, they are comparable with Western gargoyles, but are not related to the mythological character.

The Dule Temple is a Buddhist temple located in Jizhou District of suburban Tianjin, China. The temple is of historical as well as architectural significance. Its oldest surviving buildings are two timber-frame structures, the front gate and the central hall (pavilion) that houses a colossal clay statue of the Eleven-Headed manifestation of the Bodhisattva Guanyin (Avalokiteśvara). Both structures date back to the Liao dynasty and are among the oldest surviving wooden buildings in China.