I advise you to drink less. That raw material is old and stale. Frozen in plastic bags, even soup with legs, sometimes frozen for half a month. The shipping process is to take it out of the freezer-thaw it in a hot bucket at 80 degrees-heat it in water at 95 degrees-cut the bag after taking it out-take a bowl and pour a teaspoon of soybean milk-and then pour the cut duck leg into the bowl. The most annoying thing is that sometimes thawed duck legs are not sold.