Where is the birthplace of Jialing River (the birthplace of Jialing River)

The birthplace of Jialing River is Daiwang Mountain in Qinling Mountains, Fengxian County, Shaanxi Province. Jialing River is a tributary of the upper reaches of the Yangtze River, named after it flows through the Jialing River basin in the northeast of Fengxian County, Shaanxi Province. (1) Water Mirror Note 20 (Overflow) The source says: "The Hanshui River enters Jialing Road in the south and becomes Jialing Water") originated from Daiwang Mountain in Fengxian County, Shaanxi Province at the northern foot of the Qinling Mountains. The main stream flows through Shaanxi, Gansu, Sichuan and Chongqing, and joins the Yangtze River at Chaotianmen in Chongqing. The main stream flows through Shaanxi, Gansu, Sichuan and Chongqing, and joins the Yangtze River at Chaotianmen in Chongqing. The main tributaries are Ba Du, Western Han River, Bailong River, Qujiang River and Fujiang River. The total length is1.345km, and the drainage area of major rivers is 39,200km2, with a drainage area of1.600km2.. It is the largest river among the tributaries of the Yangtze River, second only to Yalong River in length and second only to Minjiang River in flow.