“…A large-scale epidemic outbreak often causes a huge shortage of medical supplies, such as medical masks, protecting clothing, ventilators, sickbeds, and computed tomography (CT), to name just a few [ 1 , 2 ]. For example, during the peak period of the novel coronavirus pneumonia (COVID-19) in Wuhan, China, the satisfaction rates of medical N95 masks, protecting clothing, and goggles are 52.57%, 30.88%, and 14.67%, respectively, as shown in Figure 1 .…”