Fish swim freely in the water, in groups, looking so happy.

Fish swim freely in the water, in groups, looking so happy. Every day, the fish swim freely in the blue water. On the quiet sea floor, I could hear my breath and the bubble sound of "Bo, Bo". It was particularly quiet around. Sometimes I will swim up to the water and watch the sunlight gently sprinkle from the water and reflect the light and shadow on the bottom of the water. Looking up, you can also see the white clouds in the sky, not to mention how comfortable it is!