Music soothes emotions, exercise cultivates concentration, and communication connects the world. Blue Elf is not just an ordinary cartoon program, but also a philosophy of life that pursues a happy life, and can open up new horizons for children. In the cartoon "Blue Elf", four lively and lovely Blue Elfs, Lala, Tutu, Youyou and Didi, meet children from different countries on a planet full of happiness and joy, and meet children from different countries. Correct and solve problems encountered. This program adopts a unique perspective, focusing on the growth experience of Blue Elf and children, and constantly deepening their understanding of the world. Every episode is a story spreading love, happiness and wisdom.