When will the rotation of teachers in Shandong Province be implemented?

Autumn of 2023. Official website, Education Bureau of Yantai City, inquired that as of August 22nd, 2023, starting from the fall semester of 2023, Yantai will formally implement the teacher rotation system, that is, outstanding teachers in schools in all districts of the city will no longer be fixed in one school, but will be transferred to other schools to teach in rotation on a regular basis.