The United States Customs and Border Protection has made a list of prohibited and restricted items. The list is arranged in English alphabetical order, and the summary of this list is tailor-made with "China characteristics", which is roughly classified as follows.

Livestock and poultry meat Whether it is fresh, dry, canned or vacuum packed, it is forbidden. Therefore, you can't bring floss, beef jerky and the like. Foods containing meat are also prohibited. Such as meat dumplings, steamed buns, fresh meat moon cakes and so on. In addition, chicken feet can't be brought, and someone who brought chicken feet was confiscated recently on the grounds of preventing bird flu from entering the United States.

Food. You can bring a small amount of bread into America. However, almost any food containing meat, such as beef soup and soup powder, is not allowed. However, condiments, vinegar, cooking oil, honey, coffee and tea are allowed. You can bring some spices with China characteristics, such as mushrooms, fungus, star anise and so on; Jujube, medlar, small walnut, hawthorn slice, etc. Congratulations to those who like seafood. There is no special ban in the United States. For example, dried squid, yellow croaker, kai yang and dried shrimps can be brought, but hairy crabs and dairy products are not allowed.