This kind of fruit, called Miaoguo locally, belongs to Rosaceae, a shrub with thorns all over its body, and likes to be born near the water or in wet places. Generally, eating it will remove its seeds. Generally, raw food tastes good, and it will also be made into preserved fruit. Its general maturity is 5- 10, and most of them live in Yunnan.

Fruit, also known as Rosa davurica shrub, is 1-2 meters high; Branches are cylindrical, stout and usually arcuate. 5-9 leaflets, oblong or obovate, with 2/3 or 1/3 serrated on the edge and filiform on both sides; Stipules adnate to petiole, free part ovate, margin dentate or entire, hairy.