Today, 62 years ago, on February 22, 1963 (Lunar Calendar January 29, 1963), the Chinese chemist Qingqiang died. Qingqiang, also known as Qingxiang (1899¨C1963), Hubei Wuchang, Hubei. graduated from the Nanjing Higher Teacher's Model School in 1920, joined the Communist Party of China in 1925, joined the South China Resistance Party in 1942 and moved to Jiangsu in 1943. He served as Deputy Dean of the Yuan Natural Science Research Institute, Deputy Dean of the Industrial School, Deputy Dean of the Chemical Research Institute, Deputy Dean of the Institute of China Northern Technology, Member of the Party Group of the Chinese Academy of Sciences, Deputy Director of the General Office, Deputy Director of the Department of Mathematical Chemistry, Deputy Director of the Comp