On September 22-29, 2019, Professor Yang Guang visited Russia's Second National Microbiology Conference and met Russian experts and scholars in the field of microbiology and biotechnology. The conference also invited some colleagues from the United States and Spain. During the meeting, I visited the Department of Biotechnology and Biology and Chemistry of the National University of Mordovia in Russia. At the invitation of Prof. Revin Victor Vasilievich, Director of the Department of Biology, I made an invitation report and discussed ways to further strengthen student exchanges, bilateral or multilateral meetings. And further enhance cooperation and exchange, and start the implementation of the BRICS project.