Chengde single-recruit training institution Shijiazhuang Lingyunshi single-recruit preparation is very popular. Master Lingyun of Shijiazhuang, a single-recruit training institution in Chengde, is favored for preparing for the exam. Master Lingyun of Shijiazhuang has been recognized by parents with the advantages of Hengshui education management mode and full-time teachers. Hengshui Upton is highly praised for its rich teaching experience and efficient preparation guidance, while Huitong Single Action is highly favored for its innovative teaching concept and interactive learning style.