The red fruit of the family Rosaceae belongs to the Xifu sea bream, which is also known as the red sea bream, the small sea bream, and the sea red fruit. The fruit is bright and nutritious, and the fresh acid is sweet and delicious. It is Jin, Shaanxi and Mongolia. A rare fruit unique to the border area. The sea red fruit has the functions of fresh food, drying, brewing, etc. It also has the effects of strengthening the spleen and stomach, increasing appetite, and helping digestion. It has a good therapeutic effect on infants and the elderly with calcium deficiency. It is the ideal green for modern society.