Introduction to the Geleshan Martyrs Cemetery: The Geleshan Martyrs Cemetery was built on the site of the former "China-US Cooperation Institute" concentration camp. It is disclosed in detail with 490 pictures, 108 objects and half-view paintings of the "11 and 27" massacres. The dark and brutal inside stories of the Kuomintang military concentration camp and the Sino-US Special Technology Cooperation Institute vividly and detailedly introduce the heroic and unyielding deeds of revolutionary martyrs such as Yang Hucheng, Ye Ting, Jiang Zhujun, Luo Shiwen, and Che Yaoxian for the founding of New China.