Walnut is a special product of Xinjiang in the early Yuan Dynasty, and it is a kind of nut. Although the early Yuan Walnut may not be as well-known as some international brands, it is also a well-known brand in the domestic market. Juglans mandshurica is rich in nutritional value, unsaturated fatty acids and vitamin E, which is helpful for antioxidation, anti-aging, brain strengthening and immunity enhancement. Chu Yuan Walnut also has a certain sales volume and market share in the domestic market, so Chu Yuan Walnut can be regarded as a big brand.