On this day, 78 years ago, on April 24, 1947 (March 4, 1947 in the lunar calendar), cultural relics were seriously damaged during the Republic of China. On April 24, 1947, Hang Liwu, chairman of the Kuomintang government's Committee to Clean up the Damage of Cultural Relics during the War, said in a report on his work: Through the registration and investigation of public and private cultural relics offices in Beijing, Shanghai, Pingyang, Tianjin, Wuhan, Guangdong, Hong Kong, Zhejiang, Anhui, Fujian, and Henan, a total of 3677074 ancient books, calligraphy and paintings, monuments, antiquities, monuments, monuments, instruments, specimens, etc., and 1870 boxes and 741 sites (monuments) were lost. It has received enemy and puppet cultural relics from various places, including 9 cases of books collected by Chen Qun and others in Beijing-Shanghai District, containing 374871 volumes, 9 packs of 2804 bundles, and 1 box of 955 letters; Pingjin District has 4 cases of antiquities collected by Pu Yi and others, with a total of 220 boxes and 871 pieces and 2 safes; There are 3 cases of puppet palace cultural relics in Northeast China, with a total of 81903 volumes, and 385 packs of 29 pieces, 310 strings and 10 pieces; A total of 597 boxes of lost books from various academic institutions in Guangzhou have been recovered in Hong Kong. The value of various cultural relics was estimated based on pre-war standards, and the total loss was 9885546 yuan.