The woodland was formerly under the Ohaiduo Township Government of Akcheng County, under its original name Doying Forest Field.It is located southwest of Chicheng County, and is enchanted with Huilai County in Zhangjiakou, and YanqingNext to the Grand Haituo Nature Reserve in the old district of the Revolution, the Haituo Valley Tourist Area is a short walk away.The woodland is 2000 m above sea level and is a typical montane forest climate with an average annual temperature of 4°C.Major tree species of woodland are, larch, oil pine, birch, mountain poplar, etc.The forest yard is now hydro and well managed, it is ideal for summer, leisure and leisure places.