He has made great contributions to the popularization of ballet art from the palace to the theater. From romantic ballet, the public has the opportunity to contact and appreciate the elegant art of ballet. Romantic ballet not only brings supernatural spirits and romantic legends to the stage, but also greatly expands the theme of ballet, and greatly enriches the dance vocabulary of ballet by using the tiptoe skills to fully display the talents of actors. At this time, the ballet was accompanied by special music, and the composer used music to set off the atmosphere, explain the plot and portray the personality characteristics of the characters in the play, which became the soul of the dance. Dancers also make a series of movements and techniques with the music of ballet to create vivid artistic images. This kind of "special music" of romantic ballet has changed the previous practice of actors choosing their own music, making ballet and music perfectly integrated, thus creating a new artistic world of romantic ballet.