Take care not to eat raw seafood during the outbreak, as the new coronavirus can only be inactivated after 30 minutes at 56°C. Seafood that has been fully cooked until ready can be eaten. With new confirmed cases of new crown pneumonia in Beijing, the trajectory of most of the cases’ activities point to the same place, namely the Xinfadi wholesale agricultural market. At the same time, positive nucleic acid for New Coronavirus was detected in the environment of the Xinfadi market. As a result, many people are questioning whether the food products involved, such as seafood, can still be eaten. Based on all the findings so far, it is not possible to determine that seafood itself has an infectious source, nor is it possible to exclude the possibility that seafood was contaminated by people carrying the new coronavirus during its production and distribution outside the country, thus attaching the virus to the surface. Therefore, avoid eating raw seafood or eating seafood that has not been sterilized long enough, and avoid eating during an outbreak if necessary.