Educational practice is an effective form of cooperation between universities and primary and secondary schools. Teaching practice can promote the improvement of teaching quality in primary and secondary schools, and also promote the integration of college students' theoretical knowledge and practical experience, and promote their professional development. From the perspective of practice leader teachers and practice schools rarely involved at present, this study analyzes and understands the satisfaction survey of practice leader teachers and practice schools on the subject of educational practice (students, teachers and schools) through questionnaire design and data collection. The survey results show that the satisfaction of the intern and the intern leader teachers is between very satisfied and satisfied. The student leader teachers' satisfaction with the school and students ranged between very satisfaction and satisfaction, and more tended to be satisfied. The satisfaction with the school (C school) Educational practice management was between very satisfaction and satisfaction, and some contents were between satisfaction and basic satisfaction. It shows that the practice leader teachers and practice schools are basically satisfied with the subject of Educational practice and Educational practice.