Whose calligraphy is steady, with smooth turns and obvious changes in pauses and setbacks. There are few consecutive strokes between characters, but they have a continuous and continuous trend. The inscriptions are long and short, and they are used for both writing and official functions.
Common inscriptions are: "Where did Xu people paint in Penpu?", "Where did Xu paint", "Where did Xu in Yanggu paint in Penpu", etc.
Common inscriptions are: "Xu Ren", "Where", "Xu Ren Produced", etc.