Grandson shook his fan.

"The sun is like fire, and the wild Tian He rice is half burnt. The farmer's heart is like soup, and the son Wang Sun shakes it. " This poem was written by Shi Naian when he was picking wine in Bai Sheng, Huangnigang, in the sixteenth chapter of Water Margin. When writing about the summer drought, the contrast of different moods and attitudes between farmers and Wang Sun reflected the class contradictions in feudal society at that time.