Futun River

…stream of the Min, the Futun, is also called the Shaowu, for the chief city of the region; it flows down the eastern slopes of the Wuyi Mountains. The third source, the Sha, flows from the south and southwest, arising on the eastern slopes of another section of the Wuyi…

Above this are the headwaters—the Futun and Jin rivers, which flow from the mountain ranges to the west—and two tributaries that drain the major interior valley basin of the province, the Sha River (flowing from the southwest through Yong’an and Sanming) and the Jian River (flowing from the northern mountains…