Jinghai District is a district of the municipality of Tianjin, People's Republic of China, located in the southwest portion of the municipality, bordering Hebei province to the south and west, Xiqing

Hejian is a county-level city under the administration of the prefecture-level city of Cangzhou, in the east-central part of Hebei province, China. As of 2020, the population was ca. 795,198 inhabitan