From a high altitude overlooking Tong an Bay in Xiamen, East China s Fujian Province, patches of greenery are embedded like emeralds in the azure sea on both sides of the bay s top bridge. Walking on the plank road in the Xiatanwei Mangrove Park, the largest artificially reconstructed mangrove-themed ecological park in Fujian, with the tide rising wave after wave, the mangrove forest gently sways, showcasing a successful example of ecological restoration in Xiamen Bay.