Applying the research results of brain science to education and teaching will not only help to improve students' wisdom and develop their brain potential, but also promote the transformation of educators' views on education, teaching and evaluation. In recent years, China regards brain science research as a strategic task of national development, closely combines brain science with education, and promotes innovation in educational theory and practice. As an important scientific basis for promoting educational reform and improving the quality of education and teaching, the research results of brain science, such as the critical period of brain function development, environmental impact and lifelong plasticity, have important guiding significance for us to reflect on traditional education, explore more perfect educational methods, deepen teaching reform and comprehensively promote quality education.