Abstract:Since the founding of the party 100 years ago, China has taken many original and unique major measures in poverty reduction and governance, accumulated a series of replicable and popularized poverty reduction experience, and contributed China's plan and Chinese wisdom to the cause of international poverty reduction. In order to sort out and summarize China's experience and characteristics of poverty reduction in the past 100 years since the founding of the party, and realize the effective connection between consolidating and expanding the achievements of poverty alleviation and rural revitalization, taking the central policy texts closely related to poverty alleviation from 1921 to 2021 as the research object, starting from command tools, incentive tools, symbol and admonition tools and capacity-building tools, nvivo11 software is used, This paper excavates and analyzes the poverty alleviation policies issued by the central government since the founding of the Communist Party of China, explores the historical changes of China's poverty alleviation governance, analyzes the mode characteristics of Poverty Alleviation Policies in various stages, and discusses the application and Enlightenment of these policy tools in the stage of Rural Revitalization.

Key words:one hundred years since the founding of the party,policy tools,policy change,rural vitalization,poverty alleviation