Which three rivers meet in Yibin?

Yibin Sanjiang refers to Jinsha River, Minjiang River and Yangtze River, which is the source of the Yangtze River. Jinsha River, as the upper reaches of the Yangtze River, refers to the main reach of the Yangtze River, starting from Zhimenda (called Zhimenda Village, Xiewu Town, Duoxian County) at the junction of Qinghai Province and Sichuan Province, and ending at Hejiamen (Sanjiangkou and Hejiangkou) in Cuiping District, northeast of Yibin City, Sichuan Province. Minjiang River has two sources: the east source comes from Gonggangling at an altitude of 3,727 meters; Xiyuan comes from Langjialing, with an altitude of 46 10 meters. Generally, dongyuan is the positive source. These two sources meet at Zhuchuan Temple in the upper reaches of Hongqiao and flow through Mao Wen, Wenchuan and Dujiangyan from north to south. Xinjin, Pengshan and Meishan pass through Chengdu Plain; After Qingshen, Leshan and Qianwei; It joins the Yangtze River in Yibin City.