No, dried sweet potato wine is a kind of white wine made from sweet potato, also known as "dried sweet potato". This kind of wine is very popular in Yimeng mountain area of Shandong province, and it has certain characteristics and taste. Because there are some fake and shoddy products in the market, some merchants will make "dried sweet potatoes" by adding inferior raw materials such as industrial alcohol, or sell other brands of liquor under the name of "dried sweet potatoes", thus deceiving consumers. Therefore, to buy Yimeng sweet potato dry wine, it is recommended to choose formal channels to buy it.