Xiapu is claimed to have the best mugflats in China since the bamboo poles are inserted in the mudflats to dry kelp, laver, oyster and other marine products. Among all mugflats, the "S" bend in Shajiang town is considered as the most interesting spot in my opinion. I wait for the fishing boat to come back as they only go out at dark, The lights were plain, so I think black and white might be fit for this interesting curve.