Walnut planting has become one of the main fruit tree varieties in Aksu area. Wen 185, Zha 343, Xinfeng and other local varieties have become the main varieties in this area and even in Xinjiang. Among them, thin-skinned walnut is the best, its skin is as thin as paper, and it will be broken when pinched, commonly known as a crisp, with beautiful appearance, yellow-white shell, full nuts, mellow and sweet taste and high nutritional value. It has the effects of invigorating qi and blood, warming kidney and moistening lung, relieving asthma and resolving phlegm, nourishing blood and promoting hair growth, and nourishing brain, and is a good tonic for all ages. Mainly distributed in Wensu County, Aksu City, Baicheng County, Wushi County, Shaya County, Kuqa County, Awat County, Xinhe County and other places.