In the form of animated short films, this work shows the audience the two traditional Chinese virtue stories of "knot grass" and "link ring", which is intended to carry forward the traditional Chinese virtues of "knowing kindness and reporting" and "not doing small things for good. All the materials in the works are hand-painted materials, which are made by live2d animation production method and AE special effects technology, which is intended to show the profound truth in idiom stories to the audience in a simple, flexible and lively way.