"Cold Land Taohuayuan" brand selenium-rich rice is a type of selenium-rich rice jointly created by Xunke Farm Co., Ltd. and Heilongjiang Bei'an Nongken Hangjia Technology Co., Ltd. Studies have shown that selenium-enriched rice grains are fuller, and the total amount of protein, fat, starch, and dry matter is higher than that of ordinary rice. The use of selenium-enriched technology can improve the disease resistance of rice, extend the shelf life of rice, and improve Nutritional value and taste improve the quality of rice. Has high nutritional value. Moreover, the selenium element has many effects, preventing cardiovascular and cerebrovascular diseases, and improving the quality of life of modern people.