We have established 2 nursery gardens as our breeding base in Zheng village of Taiyuan and Panjiazhuang village in Loufan county. The Taiyuan base covers an area of 36 mu and mainly plants urban landscaping seedlings, breed and introduce famous, special and new seedlings. The Loufan base covers an area of 260 mu and mainly plants conifers frequently used in landscaping in Shanxi.