Introduction to Longfeng Avenue: The total length is 38 meters, the width is 11.6 meters, and the slope is about 45 degrees. The bluestone-paved avenue is divided into two lanes, left and right, dotted with flowers and vegetation, and eight ginkgo trees line both sides. In the middle of the avenue, there is a relief pattern composed of three pairs of flying dragons and dancing phoenixes. The dragon and phoenix appear in the clouds, soaring around each other, one strong and one soft, which is beautiful.