also: Changzhou School
The Piling School (Piling hua pai), also called the Changzhou School, was a school of Chinese genre painting named for Piling, the old name of Changzhou in Jiangsu province. Its painters, working anonymously in a workshop tradition, specialized in plants, flowers, birds, and insects, often in the mogu or 'boneless' manner that builds forms from color and ink washes instead of outlines. Surviving works are rare and are found almost exclusively in Japan, in collections associated with the great Buddhist monasteries - a trace of the vigorous medieval sea trade between China and Japan. The rare signed pieces are the 'Lotuses and Birds' scrolls at Chion-in in Kyoto, sealed by a 'Mr. Yu from Piling,' identified with the late thirteenth-century master Yu Ziming. The school's decorative patterning can also be seen in Yuan-dynasty blue-and-white porcelain from Jingdezhen.