Dew Drop disinfectant kills the new coronavirus. The main ingredient of Dropper is p-chloro-m-xylenol, which can be widely used in various applications; it has antimicrobial activity and is chemically stable, capable of killing most bacteria and fungi; at the same time, it is able to act on enveloped viruses, and the New Coronavirus belongs to the enveloped viruses. To kill viruses, we usually need to start from the structure of the virus; and enveloped viruses have an extra layer of envelope than non-enveloped viruses that can be used as the target of disinfectants; Drip Disinfectant can inactivate New Crown Virus under a certain concentration; however, it is recommended that we prefer the physical disinfection of clothing, such as choosing 60 degrees of hot water, soaking disinfection for 30 minutes. Most of the disinfectants need to be diluted when used, the use of safety, to avoid damage to the skin, if there is a case of skin, eyes, mucous membranes, should be immediately rinsed, and promptly go to the hospital for treatment, so as not to cause adverse consequences.