The traditional charitable donation model has been developing to the present day，and it is urgent to seek more financial support and innovate the charity model. The field of philanthropy calls for a new revolution. Lester M.Salamon，a professor at the book New Frontiers of Philanthropy published in 2014 why charitable sector for social innovation and how to carry out social innovation as the two main line，on the one hand，from a view of macro broad analysis of the current situation and future of the development of charity，and to the necessity of social innovation，on the other hand，introduces the New frontier of charity in the micro deep way of tools and the actors，and explains how to carry out social innovation. This book shows the picture of social innovation mode，and guides the path of social innovation practice，in theory，especial practice，for the current guiding value to the social innovation in the field of charity.