Bota Cui, MD, Associated professor of Nanjing Medical University, Department of Microbiota Medicine & Medical Center for Digestive Disease, the Second Affiliated Hospital of Nanjing Medical University A member of the microbiota transplantation team of the Digestive Medicine Center of the Second Affiliated Hospital of Nanjing Medical University. Focused on the clinical and basic research of "Microbiota transplantation" methodology and served as the clinical audit expert of "Chinese Microbiota Transplantation System (CSTM)," providing emergency rescue for patients with refractory intestinal infections across the country. Reported "the rescue value of fecal bacteria transplantation for refractory Crohn's disease" and reported the "therapeutic value of fecal bacteria transplantation for antibiotic-related diarrhea in critically ill patients". Proposed the advanced fecal bacteria transplantation treatment strategy --"Step-up FMT strategy"for refractory intestinal diseases and patients with malnutrition. I have reviewed about 50 manuscripts. I am focused on the area of microbiota medicine, which is a new area, including the basic and clinical research of microbiota-associated disease and its clinical application. We are trying to use a new subject classification to cover microbiota-related diseases, including infection, inflammatory bowel, gut-X axis, metabolism, etc. I have good skills in the area, including communication, leadership, management, and problem-solving. gut microbiota and intestinal disease, malnutrition, metabolism diease