Hichijia hot and sour powder is a kind of convenient food made from sweet potato vermicelli. Hi-home hot and sour powder is characterized by smooth taste, spicy and delicious, and is deeply loved by young people. When eating, just put the hot and sour powder in hot water and cook it, and then add various seasonings and ingredients. Hi, the price of eating home hot and sour powder is also relatively affordable, which is a convenient, fast and delicious food.