The sand hollow Li fruit is oblate and generally matures in late July. The mature hollow plum is covered with a silver-gray white waxy protective layer. The hanging branches are very attractive. The average fruit weight is about 35 grams. The maximum weight of single fruit. About 50 grams. Its flesh is crisp, sweet and sweet, with a lot of juice, good taste, bright color, rich in protein, vitamins and trace elements. It is an excellent fresh fruit with the effect of "heat-clearing and detoxifying, spleen appetizing, nourishing and longevity" No matter how old or young, no matter how much you eat or eat less, you will not have diarrhea.