Animals are also humane, otherwise how could there be children who know how to repay kindness? Mu Zi's home used to be a playground for small animals. Here Mu Zi raised a tabby cat that was as lazy as a rice worm - Mimi; a little yellow dog that likes to run like Mu Zi - TIMI; a teddy that likes to chase TIMI - AIMI; the wife of the little yellow dog TIMI - HIMI; two parrot couples who understand human nature; a tabby cat that likes wild things - Feather Wings; a Labrador dog that loves to follow its owner, etc...