Cao Wenxuan's novel Caotang tells a story that happened in Yau Ma Tei, a water town in the south of the Yangtze River. In poetic language, the novel depicts the kindness and simplicity of primary school students in Yau Ma Tei and shows the beauty of human nature.

Beautiful sentence: 1 When the sun shines, it shines like copper wire, and when the sea breeze blows, it can make a metallic sound.

He (the bald crane) moved his legs and swung into the campus like the wind.

He (Sang Sang) looked at the sky, which was as clear as water. The moon seems to be still and floating.

The sun finally emerged from the reeds in the west.

At this time, the moon that looks a little cold hangs high in the bare sky, making the night sky very wide. Snow-white moonlight shines evenly on the water with cold waves and fog, which makes people feel lonely and mysterious.