Snake Island is the essence of the sea-going line B of Io Island. It takes about 40 minutes to go from Eni Town to Snake Island. As for the coastline of a white beach between the two islands because of the rising and falling tide, when the ebb tide comes out, the white beach in the middle emerges and becomes a snake-like shape, so it becomes Snake Island. There are Snake Island. Wild monkeys and dogs, climbing a high slope about 100 meters high, can bring the opposite islands and serpentine coastline into their eyes. The sea here is not as blue as other islands, but it presents the scenery of Jiuzhaigou on the sea, green water, plus green planting on both sides, very beautiful! Line B lunch is all settled on this island. We should pay attention to wild dogs and monkeys grabbing food. If it is shallow, there are not many fish here. It is shallow and general. It is suitable for shore photography and play.