The dafu fruit chain, which promotes a healthy and fast way of life, helps to reduce the physical and psychological stress of fast-paced work in urban areas, while bringing delicious fruits to your side. High quality, low prices are our service purpose. In addition, in response to the current busy working situation of the white-collar population, which has led to an increase in sub-health rates, the company has prevented customers from achieving a higher nutritional value due to an unreasonable mix of fruit varieties, and has focused on the nutritional mix of fruit, which is “safe, fast, convenient” and has introduced a wide variety of fresh fruit products to meet different customer needs. However, the size of the fruit is different and the type of fruit that is operated naturally varies. (b) the general street vendors mainly sell ordinary fruits, such as apples and oranges, which are long-lived and difficult to break; bystanders add bananas, watermelons and grapefruits;...