In 2018 and 2019, our school provided internship teaching opportunities for intern teachers at the University of Iowa in the United States; each spring (March-May) and autumn (October-December), one intern teacher was selected and sent to the high school and middle school of the school for a period of 8 In the educational practice courses of the week, teachers in related fields in the school serve as instructors for lesson preparation and collaborative teaching. From 2020 till now, our school is selected as a bilingual characteristic school program: using English as the teaching medium, implementing integrated cross-field courses, introducing foreign teachers for one year, and implementing bilingual or all-English courses with teachers in the school.