It's really about the bright and fresh rural scenery. Read it several times, and you will feel that the more you read, the more you love reading! You see, the half-acre pond in Zhu's works is an unfolded mirror (once opened). When you start writing, it is quiet and elegant, which makes people immediately spread the wings of imagination. The second sentence even aroused the reader's reverie. This "mirror" reflects the clouds hovering in the sky, but the clear water is so quiet and lovely! The author asked a question in the third sentence, why is this water so clear? He answered himself happily, because the source is always supplemented by living water, which keeps flowing downwards.