Humor is one of the most influentical aesthetic features in the children's literature. It influences on the construction of children's aesthetic psychology and the formation of children's healthy character potentially and particularly. The humorous effect of children' literature is the perfect combination of writers' aesthetic creation and children's aesthetic acceptance. It is in laughing form to realize humorous potential factors in children's literature arriving at a kind of spiritural compensation and aesthetic practice. In this thesis, I have no intention of comparing humorous inner construction, but focus on observation form from one aspects: clarifying and explaining the course of producing "children's humor" according to writers' esthetic attitude towards "returning" and "recreating" "children's humor" and revealing general rule of "children's humor" in the process of producing aesthetic.