For example, during the outbreak of COVID-19 in spring 2020, Doctors of Nanjing Public Health Medical Center treated COVID-19 patients by combination of Chinese Medicine and Western Medicine and obtained good effects. Totally, there were 93 COVID-19 patients were cured in Nanjing Public Health Medical Center with no death cases and no infection in medical staff. For severe cases, professionals from NJUCM participated in consultation many times.