First, the first realm is "music education"!
To be a good teacher with educational vitality, we must first be a "happy teacher", love education, love students, always maintain educational ideals, beliefs and feelings, like and love our career very much, devote ourselves wholeheartedly to it and forget the worries.
Second, the second realm is "knowing and teaching"!
Education is a science and an art, and it has its own laws. To be a good teacher, we must understand psychology and pedagogy. Therefore, to cultivate a good teacher and guide teachers' professional growth, we should start with learning psychology and pedagogy.
Third, the third realm is "good teaching"!
A good educator should be good at implementing education, put lofty educational beliefs and ideals into solid and simple educational practice with deep feelings, and be good at following and grasping educational laws and principles in meticulous and silent educational life.