Yang Xiaoyun. According to the query of Sohu News Network, in 20 13, the Party Committee of nanbu county Education Bureau decided to openly select the vacant positions of the principals of nanbu county No.3 Primary School and No.4 Primary School, and appointed Yang Xiaoyun as the principal of the school. Nanchong, also known as Guocheng, Sidu and Zhouguo, is a prefecture-level city under the jurisdiction of Sichuan Province, located in the northeast of Sichuan Province and the middle reaches of Jialing River, with hilly landform.