Normal. Xinxinmei radish is also called red radish and rock sugar radish. Because the outer skin of the root fruit is light green and the inside turns purple when cut, it is named Xinxinmei radish. It is normal for Xinmei radish to turn red because the radish contains anthocyanins. There is a pigment in the juice of Xinmei radish called anthocyanin, which is a type of water-soluble pigment and its color turns reddish in acidic solution. In an alkaline environment, it turns purple-blue. Xinlimei carrots have very high nutritional value for the human body. They are rich in various types of fiber and have the functions of clearing away heat and detoxifying, strengthening the stomach and digesting food, and reducing fat. It is crisper, sweeter and more delicious than green radish. It can be eaten cold as a cold dish, soup, stir-fry, etc. It has a sweet taste, tender meat and great texture, and can also be eaten as fruit.