The Pearl River Delta Water Resources Allocation Project provides Hong Kong with an emergency backup water source from the Xijiang River, enabling the Dongjiang and Xijiang rivers to complement each other. The orange line on the map shows the route of diverting Xijiang water into Shenzhen.

The Pearl River Delta Water Resources Allocation Project provides Hong Kong with an emergency backup water source from the Xijiang River, enabling the Dongjiang and Xijiang rivers to complement each other. The orange line on the map shows the route of diverting Xijiang water into Shenzhen.

The Pearl River Delta Water Resources Allocation Project provides Hong Kong with an emergency backup water source from the Xijiang River, enabling the Dongjiang and Xijiang rivers to complement each other. The orange line on the map shows the route of diverting Xijiang water into Shenzhen.