Academician Chen Jingxiong's biography Academician Ren Xinmin's biography Academician Chen Futian's biography Academician Sun Jiadong's biography Academician Chen Deren's biography Academician Xie guangxuan's biography Academician Zhuang Fenggan's biography Academician Meng Zhizhong's biography Academician Min Guirong's biography Academician Yu menglun's biography