Xu Wei, a representative scholar who wrote poems.

In Ming Dynasty, Xu Wei was one of the outstanding representatives who inherited and developed literati painting and integrated poetry, calligraphy and painting. He is a frustrated scholar, who often pours out his grievances with pen and ink. His freehand brushwork "Grape Map" is full of wild vines, beads falling on the paper and his inscription: "Half-life is down and out, an independent study laughs at the evening breeze. The pearls in the pen are not sold, but thrown into the wild vines. " Through poetry and painting, his frustrated and unrestrained character is vividly displayed on paper. In the Qing Dynasty, frontier guards wrote a few broken chrysanthemums scattered at the edge of the hedge, with the title: "The old garden vomited three feelings, and the light frost fell into the sky overnight." There are plenty of grass in the end of the world, and people can watch the autumn wind. " Think freely, express feelings by borrowing things, and show a feeling of wandering and lovelorn between pen and ink. Zheng Banqiao wrote in his "Mozi Map": "My official residence is lying listening to the rustling sound of bamboo, which is suspected to be the voice of people's sufferings. Some small officials in Caozhou County always care about their feelings. " Fully expressed the painter's concern for the sufferings of the people.