Guiyang Rail Transit 1 Line Yangguan Station Exit B Heli Huimin Fresh Supermarket. It is the largest Huimin fresh supermarket in Guiyang, with an operating area of 3,200 square meters. Guiyang Rail Transit 1 Line Yangguan Station B Exit Heli Huimin Fresh Supermarket entrance food sales area 1800 square meters, divided into eight areas: fruits and vegetables, raw food, processing, catering, dry goods, grain and oil seasoning, leisure wine and non-food.