Taking 2015 as the boundary,the domestic supply chain finance research is divided from 2006 to 2021 into two stages: the early stage and the recent stage, and the CiteSpace software is used to compare research hotspots and trend analysis. Research shows that early supply chain finance research focuses on financing, risk and agricultural supply chain finance. Recently, the elements of financial technology and Internet have been highlighted in the above framework. In the future, more attention should be paid to the correct application of financial science and technology, the coordinated development of industry, finance and science and technology in supply chain finance, and the supply chain finance in agriculture.