Not open. According to the inquiry of official website of Party School of Zhangjiakou Municipal Committee, as of April 10, 2023, the library of Party School of Zhangjiakou Municipal Committee belongs to the internal teaching facilities of the Party School, which is only open to the faculty and students of the Party School, but not to the public. Zhangjiakou, also known as Bird, Wucheng and Kalgan, is a prefecture-level city under the jurisdiction of Hebei Province. Second-class big cities.