Introduction to the Mao Zedong Badge Memorial Hall: The Mao Zedong Badge Memorial Hall is by far the largest display of Chairman Mao’s badges at home and abroad (more than 1,500 square meters of display space), the largest number (more than 80,000 badges on display) and the most complete variety ( 90% non-duplicate) permanent venues. In addition to badges, there are also souvenirs of different styles such as Chairman Mao sculptures, hanging portraits, Mao calligraphy, a collection of revolutionary songs, big-character posters, and red armbands.