Drinking tea does not inhibit neocoronaviruses, and there is no data to suggest that drinking tea has a preventive effect on neocoronaviruses. The main preventive and control measures for New Crown Virus are: taking effective protective measures and injecting New Crown Vaccine. Tea contains the active substance component of tea polyphenol, which has strong antioxidant capacity and physiological activity, and is a scavenger of free radicals produced by the body. Tea polyphenols have the effect of blocking lipid peroxidation and scavenging active enzymes. Therefore, drinking tea helps to delay aging; at the same time, the caffeine in tea can prompt the human central nervous tissue cells to produce excitement, enhance the excitability of the cerebral cortex, play a refreshing benefit of thought, the effect of clearing the mind, helps to wake up and refresh the brain. But it does not inhibit the new coronavirus. Avoid going out as much as possible during the epidemic. If you have to go out, avoid crowded places and wear a good mask. Wash your hands after going out and do not touch your mouth, eyes and nose with contaminated hands. Normally, you need to develop good living habits, maintain an active lifestyle, enhance your physical fitness, eat a reasonable diet, and improve your immunity.