Introduction to the Party History Gallery: The Party History Gallery displays the 1:1 restoration and construction of the 1-7 Congress Sites of the Communist Party of China, from Shanghai to Guangzhou in southern Guangdong, from Wuchang in the Central Plains to Moscow to Yan'an, the Holy Land of Revolution. With its historical continuity, intuitiveness and vividness of the picture, it provides visitors with space to think and express their feelings. It is in conjunction with the advanced nature education of party members and provides party class education and party oath for new party members and advanced young people who actively request to join the Communist Party of China. and an ideal activity platform for party members to be commended. Walking in the corridor is like a time and space tunnel in modern history, conveying the historical picture of the Communist Party of China's continuous advancement from the founding of the party in 1921 to the founding ceremony of the country.