Historically it was recognized that the headwaters of the Xiang rise in Haiyang Mountains. People say the Xiang and the Li Rivers share the same origin, because the upper reaches of the two rivers are connected by the ancient Lingqu Canal, which is located in Xing'an County, Guangxi. According to a traditional saying, 70% of the water in Lingqu flows into the Xiang and 30% flows into the Li River. In the past, the canal, along with the Xiang River and the Gui River provided an important waterway connecting the Yangtze River with the Pearl River Delta.