The swimming address of Lancang River in Jinghong City is at Lijiang observation deck in Xishuangbanna Dai Autonomous Prefecture, Yunnan Province. The Lancang River originates from Tanggula in Qinghai Plateau and flows through Xishuangbanna. The natural scenery and cultural landscape from Jinghong to Olive Dam are better, and you can enjoy the beautiful scenery of Xishuangbanna.