Rural rivers and lakes have a large and wide area，and there are difficulties in managing and maintaining them，collecting data，and conducting supervision and assessment.Exploring the establishment of a long -term management and protection mechanism for rural rivers and lakes is of great significance for building happy rivers and lakes with “smooth rivers，clear water，green banks，and beautiful scenery”.The paper is based on the practice of promoting the “Clearing Four Disorders” work in rural rivers and lakes in Jiangxi Province，summarizing and extracting typical practices，analyzing the main difficulties faced，and proposing suggestions for continuously doing a good job in the “Clearing Four Disorders” work in rural rivers and lakes，in order to provide experience and decision -making references for the “Clearing Four Disorders” work in rural rivers and lakes in Jiangxi Province and other regions of the country．