Introduction to cultural relics: Among the many cultural relics, there are many exquisite ones. For example, the canvas box used by Lin Biao during the War of Liberation, the telescope and pistol used by Nie Rongzhen during the war years, Deng Baoshan’s fox fur coat made of fox fur presented by Mao Zedong in 1943, Su Jing’s peace talks in Peking and the signing of the "On Peaceful Settlement" The pen used during the "Agreement on the Peking Issue".