Jianhe people. According to Baidu Encyclopedia, Jianchuan Yang Ting, deputy director of the Cultural Tourism Bureau of Jianchuan County, Dali Prefecture, Yunnan Province, is from Jianhe. Jianchuan County is located in the northwest of Yunnan Province and the north of Dali Bai Autonomous Prefecture, with a horizontal distance of 58 kilometers from east to west and a vertical length of 55 kilometers from north to south, with a total area of 2,250 square kilometers.