Three people. According to official website, the Education Bureau of Longhui, in 2022, there were 3 students enrolled in the native place of Qingbei in Longhui, all from Longhui No.2 Middle School. Longhui County is a county under the jurisdiction of Shaoyang City, Hunan Province, which is located in the southwest of central Hunan and the north of Shaoyang City. Located in the upper reaches of Zijiang River and the rest of Xuefeng Mountain, it belongs to subtropical monsoon humid climate.