In the cartoon Baby Bus, it is an educational animation specially designed for children. The wonderful transformation is a scene in the series of athletes in the second season. The purpose is to let children see and understand more different things and improve their cognitive ability.

The characters on the baby bus are Qiqi, a male panda, Miaomiao, a female panda, Nao, a rabbit, Zhuang Zhuang, a hippo, Mimi, a cat, Lele, Meimei and a sheep teacher. Baby Bus focuses on creating digital products for children's enlightenment education.