Anyway. According to the article published by Jiangyin Education Bureau, all freshmen in private primary schools and junior high schools in Jiangyin are in balanced classes, and classes are arranged in sunshine. It is not allowed to set up key classes, fast-slow classes, intensive classes and experimental classes in any name, and it is not allowed to set up fast-slow classes in disguised form in the form of stratified classes. Therefore, by July 3, 2023, Jiangyin has no key classes for junior high schools. Jiangyin City, referred to as Chengyang for short, is a county-level city under the jurisdiction of Jiangsu Province, which is hosted by Wuxi City and located on the north side of Wuxi City.