"Enlightenment of Vocal Rhythm" is an enlightenment reading to train children to cope and master vocal rhythm. Arranged according to rhyme, it covers astronomy, geography, flowers and trees, birds and beasts, characters, utensils, etc. From single-character pairs to double-character pairs, three-character pairs, five-character pairs, seven-character pairs to eleven-character pairs, the sound and rhythm are coordinated and catchy, and the training of pronunciation, vocabulary and rhetoric is obtained. This album recites and interprets this classic of Chinese studies.