It`s clear that it`s clear water. Why do they show different colors in the pool? At the bottom of the pool, there are many stalagmites, some like rolling hills, some like steep mountains, some like towering pagodas, some like clusters of corals. On the surface of stalagmite is a layer of fine and transparent stone powder. The sun shines through the water to the bottom of the pool. Stalagmites are like uneven refractors that refract sunlight into various colors. The trees, flowers and plants around the pool grow luxuriantly, and the colorful reflection makes the pool water more magnificent.

圖片編號： 174013440
拍攝者： 1506197147