There is no authoritative information on the ability of hypochlorite to inactivate neocoronaviruses, but it is generally recognized as having some effect. Next can also be used 75% medical alcohol, 84 disinfectant and so on. Hypochlorous acid belongs to a kind of chlorine element of the oxygen-containing disinfectant, often widely used in fruits and vegetables, object surface, tableware and other items of disinfection, as well as air disinfection. At present, there is no relevant authoritative information specifically stating that hypochlorous acid can inactivate the new coronavirus. However, according to other information, hypochlorous acid can inactivate the New Crown Virus to a certain extent. Besides, some commonly used disinfectants in daily life can also inactivate Neocoronavirus to varying degrees, such as 75% medical alcohol, 84 disinfectant, peroxide disinfectant, chlorine-containing effervescent tablets and so on. It is necessary to strengthen the daily life management, keep the living environment clean, and open the windows frequently for ventilation. To summarize, it is necessary to take all kinds of protective measures, wear masks when going out, pay attention to personal hygiene, as well as active vaccination.