Starting in 2014, the Ebola epidemic raged in West Africa for two years. Among the countries, Sierra Leone was one of the most affected by the epidemic. At that time, China sent a large number of medical workers, public health experts and peacekeeping forces to provide assistance. This year, when the Novel coronavirus pneumonia emerged in Wuhan, capital city of central China’s Hubei Province, students from Sierra Leone studying in Wuhan chose to stay with the city.