Complete all biological information analysis (assembly, gene identification, etc. ) is the first complete genome in China. Many methods, such as statistical analysis, fractal dimension analysis, neural network, complexity, local degradation, cryptography and so on. Cryptography was first put forward in the world. Participated in the sequencing task of human genome 1% and the information analysis of rice genome sketch. In the field of non-coding genes, more than 100 new non-coding genes were found in nematodes. Two non-coding gene families were identified. Three specific non-coding gene promoters were found. It shows that non-coding genes have independent transcription regulation system. In the field of biological network research, many new models have been put forward, such as using spectral analysis in graph theory to determine the topological structure of protein-protein interaction network. In the study of non-coding sequences, non-coding genes and non-coding RNA, Chen Runsheng and his team independently discovered hundreds of new non-coding genes in some specific length ranges. Chen Runsheng believes that the study of non-coding sequences, non-coding genes and non-coding RNA in organisms is an indisputable hot spot in biology and medicine at the end of the 20th century. Americans Andrew Phil and Craig Melo won the 2006 Nobel Prize in Physiology or Medicine for discovering the phenomenon of "RNA interference" in 1998. Moreover, from 200 1 to 2006, important discoveries in this field were rated as "Top Ten Scientific Discoveries of the Year" by Science for five times. After being elected as an academician, Chen Runsheng once said that being elected is an affirmation of his past work, but it does not mean that his academic level has improved. Scientific research work is continuous, and being elected as an academician means taking on greater responsibilities and making greater contributions. He should be strict with himself according to the standards of academicians, hoping to make greater progress in his own research field on the basis of existing research results.