Because eating seafood and drinking liquor has many advantages. First, liquor can sterilize. People who don't eat seafood for a long time, or people living in the mainland, must drink some white wine when eating seafood, otherwise it is likely to cause gastrointestinal discomfort. Proper drinking of liquor can play a bactericidal role; Secondly, drinking white wine can promote blood circulation, resist cold and prevent rheumatism, gout and other diseases caused by long-term seaside or eating seafood.