Baoding City Water System projects include connecting Wangkuai and Xidayang Reservoir, dredging existing channels, constructing water delivery projects, and diverting clear water into the city through the south and north lines, investing in USD 480 million to build an ecological landscape of "two rings, four corridors, five lakes, and ten gardens, dredging the Fuhe River in the lower reaches of the urban area to realize ecological replenishment of Baiyangdian Lake.