On the basis of field research，this paper had analyzed the foundation and development status of Rural Supply Chain Finance in Jiangsu under the background of “Internet of Things” and also expounded the feasible modes of developing Rural Supply Chain Finance by developing “company + cooperative + third party e-commerce platform”. The analysis of this paper had shown that Jiangsu had the basic conditions for the development of Rural Supply Chain Finance based on e-commerce. Building a supply chain electronic commodity service platform for agricultural products was the critical point for the development of Jiangsu Rural Supply Chain Finance. As well as，the Rural supply Chain Finance should be transferred from the internal financing of the industrial chain to the external financing of the industrial chain，gradually. The construction of Internet financial supervision law system should also be strengthened so as to ensure the healthy development of the Rural Supply Chain Finance.