Where does the water of Qixingyan in Zhaoqing come from?

Qixingyan was originally a lake formed by the ancient Xijiang River. Its main body consists of seven limestone peaks, namely Langfengyan, Yan Yuping, Shishi, Tianzhu Rock, Bufo, Xianzhangyan and Apoyan. Like the Big Dipper, they are scattered on nearly 600 hectares of rippling lake, and more than 20 kilometers of tree-lined lake banks float like green belts, making Fairy Lake, Central Lake, Bohai Lake and Bohai Lake.

So the water of Qixingyan in Zhaoqing comes from Xijiang River.

The above is for reference only, thank you!