Zhang Weidong. According to the inquiry data, in 2022, the mine manager of Cuijiagou Prison was Zhang Weidong, deputy secretary of the Party Committee. Cuijiagou Prison in Shaanxi Province is located in Yaozhou District, Tongchuan City, covering an area of 2.2 square kilometers with a total construction area of more than 300,000 square meters. The prison was founded in 1958, 1963 was renamed as local state-owned Cuijiagou Coal Mine in Shaanxi Province, 1979 was renamed as Cuijiagou Coal Mine in Shaanxi Province, and 1995 was renamed as Cuijiagou Prison in Shaanxi Province.