How did this river get its name?

There are many methods, some of which are based on its source mountain, such as Yishan and Yishui in Shandong; Some are based on the area it flows through, but the area is more named after the river; Some are based on names; Some according to legend; Some are based on the characteristics of rivers; Some give it some meaning; The names of most rivers are the unforgettable source of Jinjiang. According to archaeological findings, there were human activities in Jinjiang city 7000 years ago. During the Spring and Autumn Period and the Warring States Period, the Guyue people thrived here. They reclaimed land and went fishing in the sea. From the Zhou and Qin Dynasties, Han people moved in. Especially in the Yongjia Rebellion at the end of the Western Jin Dynasty, the well-dressed gentry in Zhongzhou fled to Fujian. Some of these Zhongzhou people who came all the way from the south of Heluo settled on both sides of Jinjiang today. In order to miss their homeland, they named the river where they lived Jinjiang. Answer: 2005-10-1619: 32 Questioner's evaluation of the answer: Thank you.