The subject wants to ask, "Is the Chihongding 91 School in Nanjiang County public?" Yes According to the official website of Nanjiang County People's Government, Chihongding 91 School in Nanjiang County is a public school. Nanjiang Chihongding 91 School, located in Nanjiang County, Bazhong City, Sichuan Province, is a nine-year compulsory education school. The school was formed by the merger of Zheng Zhi Town Overseas Chinese Primary School and Zheng Zhi Town Hongding Junior High School in May 2009.