Malnutrition of rural children attracted the concern and support of the entire society including governments at all levels, enterprises and grassroots entities. Various public welfare projects for improving the nutritional status of rural students have been introduced. Among them, the "free lunch" project launched by Dengfei through micro-blog platform aroused an extensive social response and attracted active participation of the public. As an example of benign interaction between civilian and government the project finally induced a state policy "Rural Compulsory Education Students Nutrition Improvement Program" issued. Civil charity received government response and civil exploration guided government action. <<