The venue for the sand spruce in the Baiyinbao protection area has two floors. The rare plants of the sand spruce are introduced from different aspects. Into the venue, first made a brief introduction to the China Keshiketeng National Geological Park. There are several parks in the National Geological Park. One of them is the Stone Circle Scenic Spot we went to yesterday. The Baiyinbao National Nature Reserve is also Part of the Geopark. Going inside the venue, I learned about the growing conditions and processes of the spruce in the sand. Sandy spruce, commonly known as "white pheasant", from the family, it is pine, spruce, evergreen trees. This tree is extremely resistant to cold and drought. It can regulate the climate, purify the environment, protect the grass from wind and sand. Sandy spruce not only created the miracle of desert life, but also won the favor of people with its majestic and unconspicuous.