According to the requirements of the Notice of Lu 'an Education Bureau on Training Primary and Secondary School Teachers' Teaching Business and Selecting the Fourth "Teaching Star" (Lu 'an J.F. [2022] No.24) and the Supplementary Notice of Lu 'an Ye Ji Education Bureau on Training Primary and Secondary School Teachers' Teaching Business and Selecting the Fourth "Teaching Star" in Lu 'an (Ye Jiaohan [2022] No.86), the schools directly under the district recommend/. After classification and combination, it is divided into nine groups: middle school Chinese group, middle school mathematics and physics group, primary and secondary school English group, middle school comprehensive group, primary school Chinese group, primary school mathematics group, primary school comprehensive group, secondary vocational school group and preschool education group. After competition, it is planned to select 80 teachers as district-level "teaching support".