Taizicheng

Taizicheng (Chinese: ; pinyin: Tàizǐchéng) is a village in Sitaizui (), Chongli District of Zhangjiakou in the northwest of Hebei Province, China. Its name means "City of the Crown Prince", and archaeological excavations carried out between May and November 2017 uncovered the remains of an imperial palace of the Jin dynasty (1115–1234). It is thought that this was the summer palace for Emperor Zhangzong of Jin (r. 1189–1208), which is named Tai He Palace in the History of Jin.