Introduction to the ecological buffer zone: The ecological buffer zone is a circular area located between the tourist area and the boundary wall. The park is lined with mountain peaks, criss-crossing streams, lush vegetation, comfortable climate, and large areas of flowers, lawns, and trees planted. and ryegrass for animal feed. The establishment of the ecological buffer zone not only effectively avoids the interference of the external environment on the park, but also creates a good ecological atmosphere for the entire park.