"Painting and calligraphy are the heart of painting" and "characters are people", and the artistic expression of painting and calligraphy expresses meaning. At the same time, excellent painting and calligraphy art can also influence and edify people's ideology and enrich people's cultural and spiritual life. In Xiao County's representative paintings and calligraphy works, whether it is Zhu's freehand brushwork, his wild grass, his running script, etc. It can bring pleasing aesthetic feeling to people, thus purifying people's hearts and social customs and promoting the construction of a harmonious, beautiful, healthy and civilized society in rural areas and towns.