Introduction to the Red Tourism Exhibition Hall: Built in 1974, it was originally the meeting room for the Sino-Soviet talks in Manzhouli. The exhibition hall includes five parts: the Red International Secret Traffic Line, the Road to Truth, the Sixth National Congress of the Communist Party of China, Dawn of Victory, and Red Traceability. It uses detailed historical materials and objects to show a picture of the pursuit of truth by the early leaders of our party at the beginning of the last century. , a magnificent historical picture of heroic struggle.