In Neiqiu County, 10 kilometers west of Liulin Township, West Rock Village, now completed an investment of 500 million to develop 3,000 acres of land and clean, tree planting 180,000, the introduction of famous, excellent, unique, rare varieties of 116, the implementation of Forest Medicine intercropping, grass intercropping, fruit trees, intercropping cropping patterns, combined with the construction of the Diaoyutai sightseeing, swimming pools and other tourist facilities in hilly areas for the county agricultural restructuring and farmers to explore a new way to get rich. This year the estate will be expanded to 5,000 acres, and increased year by year to become the largest farm in northern ChinaIndustry and Technology Demonstration Park.