By learning this course, you can understand the general knowledge of ocarina, improve the ability of feeling, evaluation and appreciation of Ocarina music, cultivate rich life interest and optimistic attitude, and cultivate optimistic attitude and positive attitude. Through learning, we can understand the development history of musical instruments, the connotation of music, Chinese history and culture, local customs, etc., stimulate the enthusiasm of learning music, and plant the love of music in children's hearts.