1. Art is the expression of emotion. Whether painting, music, dance or drama, artists convey their feelings and thoughts through their works. Works of art are often the externalization of emotions and the projection of the artist's inner world. Therefore, art education first needs to cultivate students' emotional perception ability, so that they can deeply understand and experience the emotions contained in works of art.

2. Emotion is the source of artistic creation. An excellent artist often has a rich emotional world and keen emotional insight. They can draw inspiration from life and turn their personal emotional experience into works of art with universal significance. Art education should stimulate students' emotional resonance, encourage them to express their feelings and thoughts through artistic means, and thus cultivate their creativity and expressiveness.

3. Art education also has the function of emotional education. By appreciating and creating works of art, students can learn how to express their feelings, how to understand others' feelings and how to establish a positive and healthy emotional relationship. Art education helps to cultivate students' empathy, tolerance and gratitude, so that they can better handle interpersonal relationships and face challenges in life.