Professor Ye Yuan won the title of "Youth May 4th Medal" (epidemic prevention) of Huazhong University of Science and Technology.In the first time that novel coronavirus epidemic outbreak occurred in China, he applied what he had learned to fight against the epidemic.Together with team, publishing a study titled "A machine learning-based model for survival prediction in patients with severe COVID-19 Infection "(which is not peer-reviewed) on MedRXIV, A medical preprint platform, with a 90% accuracy in predicting the survival rate of new coronas, can help with early intervention. When Chunlan Sun, member of the Political Bureau of the CPC Central Committee and Vice Premier of the State Council, led central guidance group to HUST, she listened to the work report of the team, affirmed scientific significance of research and exploration of auxiliary diagnosis and treatment, and encouraged the team to continue in-depth research and further improve its practicability. At the same time, the research results have attracted much attention at home and abroad, and have been reported by many overseas media.