advanced grade. Chengdu Tang Palace is located in the fourth section of Renmin South Road, Wuhou District, Chengdu City, Sichuan Province, with a per capita consumption of 198 yuan, which belongs to a high grade. Chengdu has jurisdiction over 12 districts of Jinjiang, Qingyang, Jinniu, Wuhou, Chenghua, Longquanyi, Qingbaijiang, Xindu, Wenjiang, Shuangliu, Pidu and Xinjin, 5 county-level cities of Jianyang, Dujiangyan, Pengzhou, Qionglai and Chongzhou, and 3 counties of Jintang, Dayi and Pujiang, with a total land area of.