Average elevation1450m. Heqing bazi is located in the county under the jurisdiction of Dali Bai Autonomous Prefecture, Yunnan Province. The dam area is about 170 square kilometers, and the average elevation is about 1450 meters. Heqing is known as the hometown of spring pools, because Heqing bazi has big Koizumi pools 108, and there are Huanglongtan, Yanglongtan and Heilongtan.