Karun Lake Resort, Shitouikoumen Reservoir Scenic Area, etc. Through Jiutai’s travel guide, we learned that free attractions in Jiutai include Qingyun Temple, while expensive attractions include Karen Lake Resort, Shitoukoumen Reservoir Scenic Area, Mahutou Mountain, Songhua River Center Islands and other scenic spots, Longjia Fort Food City, etc. Jiutai District is located in Changchun City, Jilin Province. It is located in the central part of Jilin Province, in the transition zone between Changbai Mountain and Songliao Plain. It is bounded by Shulan City and Yushu City to the east and northeast, Yongji County to the south and southeast, Erdao District to the west, Shuangyang District to the southwest, and Dehui City to the north and northwest, with a total area of ??3,375 square kilometers. rice.