Sweet potato shochu, also known as sweet potato Shao, is a unique liquor in Minhou County. This kind of wine has the characteristics of crisp, sweet and mellow taste, and is widely used by local people for relieving summer heat and heating in winter. In Minhou people's life, sweet potato shochu is a kind of drink bearing homesickness and has become an indispensable part of their lives. The unique flavor of this wine reflects the local regional culture and brewing tradition.