Introduction to democratic elections: The border region government promulgated the "Political Program" as the action guide for the border region government; in terms of political power construction, it implemented the "three-three system"; it abolished the Baojia system in rural areas and implemented popular elections, transforming grassroots political power . At the same time, various mass organizations, judicial systems and democratic laws and regulations were improved, and the land reform movement was carried out to mobilize the enthusiasm of the people.