ⓘ Changyi, Shandong
Changyi is a county-level city of Weifang, Shandong province, Peoples Republic of China. The city is 1627.5 square kilometers in area, with a household population of 581.000 as of 2010. The city is under the administration of the Changyi Municipal Peoples Government, with 3 neighborhoods, 6 towns, 691 administrative villages, and one special economic development zone. Changyi has a long history that extends back into the Spring and Autumn period.