Huilong Town, which belongs to Qidong City, Nantong City, Jiangsu Province, is located in the south of the middle of Qidong City, bordering Nanyang Town and Huiping Town in the east, the Yangtze River in the south, Wangbao Town and Beixin Town in the west, and Hezuo Town and Nanyang Town in the north. The Town People's Government is 1.8km away from Qidong Municipal People's Government, with an administrative area of 104. 19 square kilometers.
In the early days of reform and opening-up, there were a number of institutions specialized in vocational training for on-the-job employees, which were called "vocational schools" or "technical schools". The policy of combining general education with vocational and technical education, combining full-time schools with work-study and amateur schools, and combining state-owned schools with commercial departments, factories, mines and people's communes is implemented. Education below the county level is mainly oriented to rural areas and serves rural areas and various construction undertakings. In urban and rural areas, it is necessary to advocate the extensive establishment of vocational (technical) schools in all walks of life. Some ordinary high schools will be transformed into vocational (technical) schools, vocational middle schools and agricultural middle schools. After adjustment and reform, the proportion of students from various vocational (technical) schools in the whole senior secondary education has greatly increased. Subsequently, most schools gradually merged into secondary vocational schools. By the beginning of this century, secondary vocational schools were divided and some of them were transformed into middle schools; Some of them have been upgraded to higher vocational colleges; Part of it is sold to private enterprises.