Beixing Farm Co., Ltd. aims to build a "10,000 acres of hazelnut demonstration base" and has developed 6,652 acres of hazelnuts. The Pingou hazelnut seedlings cultivated on the farm have the characteristics of high survival rate, strong cold resistance, and high yield. The hazelnut kernels are fat, white and round, have aroma, and contain a large amount of oil. They are known as the "king of nuts". It has a good reputation both within and across the country, and the fruits are sold all over the country.