Efficacy is taken by chronic hepatitis, cirrhosis, etc. to remove inflammation and activate the function. In general, the reproductive function is weak, the lower back, knee pain and pain, it is effective for the symptoms such as oil , lobster. It is effective in reducing vision due to ophthalmic diseases, and is applied to early cataract symptoms of the elderly. Long-term use of goji janggi lightens the body, energizes, strengthens the legs and waist, and has the effect of suppressing the aging of cells. In private, it is used as goji tea or goji wine. Do not use if you have a fever. In oriental medicine, it is used as a tonic, and the typical prescription is Gigukjihwanghwan Sambaekcho is a perennial herb from Jeju and parts of Jirisan. The growing environment grows in the well-ventilated, high-humidity and half-shaded valleys of damp valleys. The height is 50 ~ 100㎝, the leaves are 5 ~ 15㎝ long, the width is 0.3 ~ 0.8㎝ long elliptical and alternately. The leaf surface is light green, the back is light white, and when the flowers bloom, the upper leaves 2 ~ 3 turns white, and there are 5 ~ 7 veins with sharp ends and flat edges. Roots grow in white, digging into the soil and extending to the side. Flowers sag down white, tip ends up, facing leaves, 10-15cm long, with curly hairs. Fruits hang one by one on the buds around September to October. It is used for ornamental purposes, and leaves and stem roots including flowers are used as medicinal herbs.