Set in a world of toys, this animated film centers on Yuanyuan, a mischievous toy who loses the shuttlecocks that belong to two girls. To make up for it, he decides to find chicken feathers. A robot helps him catch a rooster, and after plucking its feathers, Yuanyuan hands them to the girls as repayment for what was lost. One of the girls then decides she should not keep the feathers, and she returns them to the rooster.