The training content of "National Training Plan-Rural Distance Training Project" mainly focuses on the requirements of implementing quality education and promoting the curriculum reform of basic education. In view of the main problems and actual needs faced by rural teachers in the process of education and teaching, the training is organized and implemented with cases as the carrier. Before the training begins, the specific training contents and curriculum plans of each subject are published on the website of the national distance training project for primary and secondary school teachers (hereinafter referred to as the project website).