When shooting seaside scenery, it is inevitable to shoot near the reef. There are some amazing scenes in these places, such as the formation of pools of various sizes in the middle of the reef, and the tide comes and goes, leaving these pools looking very charming. Because the reef is not easy to be washed into sand, there are not too many sand particles in the water, so the water appears very clear, like a transparent glass. Although this scene is very suitable for photography, the reef is too rugged, it is easy to trip over, affecting the shooting experience.