The traditional taro is steamed with glutinous rice flour and stuffed with stuffing, but the product has a short shelf life, is easy to harden, can not be stored, tastes bad, can not be industrialized, and can not guarantee the product quality. In view of the above shortcomings in taro production, many companies have introduced a series of taro ready-mixed powder for food enterprises to increase profits, so that the current taro has a long shelf life, is soft and anti-aging and makes a variety of products! Like Xue Meiniang, Ma Shu and so on!