C883 There's Something at the Bottom of the Lake

The depth of the water was about ten meters, and countless lush algae plants could be seen below. At this depth, one could usually grow lush algae plants at the bottom of the water, because the sun's rays could shine into the bottom of the water, but at this depth, because the sun's rays couldn't shine into the bottom of the water, there was only a small amount of algae vegetation