More than half a month has passed since the outbreak of New Crown Pneumonia, and with each day’s data update, people are becoming more and more cautious about the outbreak. In addition to reducing the number of people going out and insisting on wearing masks, they are also disinfecting their home environment in all aspects. This awareness is good, but do not listen to rumors, such as indoor fumigation vinegar, fumigation white wine, these methods can not hit the effect of disinfection. It is worth mentioning that if there are no suspected infected patients in the house, that is, for the general family situation, only need to do a simple disinfection work can be done. Because the main good daily related isolation work, the family indoor environment is still relatively safe place, do not have to be too nervous about the virus. Ordinary family disinfection can use 75% concentration of alcohol cotton pads or alcohol on the home to wipe, especially for more people touch the place, such as door handles, remote control, cell phones and so on. Everyday we use 84 disinfectant can be used for large areas of the ground disinfection, in general, 84 disinfectant and water dilution ratio of 1:100, in the release process pay attention to protect the hands and eyes area. If you have to go out after disinfecting, in addition to wearing a mask, you can leave your shoes outside the door or clean and disinfect your shoes when you go home. This time the new crown pneumonia epidemic not only concerns individuals, but also with all members of the family and even to the national level are closely related to do a good job of protection and isolation is everyone’s responsibility, 2003 SARS we have carried over more than a decade, in this country today, technology and economy than more than a decade ago more developed will also overcome this epidemic.