Keeping it hot for a certain time can kill the new coronavirus. The virus is sensitive to UV light and heat and can be inactivated by heating at 56°C for 30 minutes. Items that are resistant to high temperatures in home life can be disinfected by boiling, such as frying pans, bowls, plates, chopsticks, cups and even kitchen towels and washcloths for wiping faces. Some brands of household washing machines also have a heating function, which can also be used to disinfect washed clothes. In addition, indoor disinfection can be done with UV lights for 30 minutes, and bedding can be hung out in the sun for 5-6 hours to inactivate the virus.