Denglin to the ancient city, simple and elegant architectural style and colorful national customs, people are pleasing to the eye. Xiangyuchuan border trade town Alanying, a kilometer west, came to the famous Huangsiqiao ancient city. This is the best preserved castle in the country so far, boarding the ancient city, looking at the wild, seeing the good fields thousands of Qingqing, green water back; the sun setting, smoke, a pastoral rhyme.