I don't think there is any risk. After unsealing, more and more people infected COVID-19. Most people take medicine at home, and cooking is even more difficult. So, there are still many people who order takeout, just like me. After being infected with COVID-19, order takeout for a week, and there is no problem, so there is still no big risk. If there was any estimate, it would have appeared in the news.

And! The restaurants that Meituan can put on the shelves have all passed the national food safety inspection, which greatly reduces the risk of food insecurity, so don't worry too much! !