Introduction to Shuangqing Spring: Shuangqing Spring is located on the north bank of Zijin Lake in the south of Peiwei Mountain and belongs to the east area of the spring group. This spring spurts out from two round holes in the stone cracks. It is "completely clear and pure as oil, and the ripples are mixed with the old spring and autumn. The Yi Qi came here to respond to the roar, and wanted to shake off the dust and swim upstream."