The title of the song "Yayyyyyyyyy" is "I am an ugly duckling"

"I am an ugly duckling" is adapted from an English song, a foreign country nursery rhyme, Jelly It has also been used in advertisements, with the song title "Old MacDonald Had A Farm".

The singer of the song "Little Duck" is Weng Lin, born on May 14, 2002. Graduated from the Music School Affiliated to Xiamen University, and is now the deputy director of the Youth Recitation Art Troupe of Jilin University of the Arts. He has won many children's vocal competitions. The Children's Channel of Fujian TV Station hosted the program "The Challenger Arrives". , the songs he sang won the top ten selected works of the year, and he served as a peace ambassador to Taiwan for exchange performances.

Duck is the collective name for Anatidae, Anatinae, and waterfowl, or true duck. Ducks are smaller, have shorter necks, and some species have larger beaks. The legs are located at the back of the body, making it very cute when running, and the cry shows a certain degree of gender difference. The quack cry makes Donald Duck in the anime quite popular.