Huaqing Pool, also known as Huaqing Palace, is renowned both at home and abroad for its 3000-year history of imperial gardens and 6000-year history of hot spring utilization. Located at the north foot of Lishan Mountain in Lintong District of Xi'an City, 30 kilometers west of Xi'an, Lishan in the South and Weishui in the north, the ancient Chinese palace departure is famous for its hot spring and soup pool. The rulers of Zhou, Qin, Han, Sui and Tang dynasties all regard this geomantic treasure land as their official garden for banquet and pleasure. It is also famous for the love stories of Xuanzong and Yang Guifei in Tang Dynasty.