Guizhou roxburghii (Rosa roxburghii) is the fruit of the Rosa roxburghii, a perennial deciduous shrub of the Rosaceae family. It is also known as golden fruit, pear, roxburghii, also known as prickly pineapple, spring return, prickly sour pear, and wen. Xianguo is a rare fruit that is nutritious and nourishing for fitness. It is a natural wild fruit that grows on sunny slopes, valleys, roadsides and bushes at an altitude of 500-2500m.