This is a music work full of freshness and cheerfulness, which mainly expresses the music mood full of playfulness and liveliness and the music atmosphere of lovely childlike innocence. It mainly uses malimba, eight tone box, piano, cello, wooden guitar, African drum, tambourine, pad, and other musical instruments. It is especially suitable for advertising, promotional films, children’s day, mother and child, parent-child interaction, animation, short video production, Christmas, trailer, film title, education, variety show, etc.