The movie " Teacher's Grace " was a film based on a Korean true story directed by Korean director Lee Jae-gyun. The movie told the story of a young female teacher who sacrificed everything to save a student who had fallen into despair. This movie was very popular with the audience because it showed the beauty of human nature and selfless spirit, and also conveyed the attention and importance of education. The audience felt the importance of teachers in the movie and had a deeper understanding of the importance of education.