On the basis of summarizing the practice and effectiveness of “handling complaints as soon as they are received” and “one question per month” in 2021，this paper discusses the exploration and innovation of promoting the intelligent governance of difficult and complex contradictions and disputes through big data analysis from the causes，responsible departments and policies. This paper analyzes the Enlightenment of promoting the intelligent governance of difficult and complex contradictions and disputes from the four perspectives of “litigation based governance”，“number based governance”，“traceability governance” and “governance according to law”.