The full name of "Danba Monument" is "Monument to Supreme Master Zhao Guang, Dajue, longxing temple", and Zhao Mengfu donated Yuan Yanyou for three years (13 16), with a length of 33.6 cm× width 166 cm. It is a paper book with a black screen. The whole post is done in one go, with pure stippling and no slack. Basically, the whole article is an open letter, and occasionally there is calligraphy. The upper and lower veins are connected and flow naturally, all of which are the positive veins of the "two kings". This is posted for practical needs, marked with Wu Si column, but it does not show the independence of words, and it can still be seen that blood is connected. Its glyph is open and stretched, stippling is refined and calm, full of spirit and straightforward. From the whole article, it basically inherits the orthodox brushwork of the "two kings", but in the use of pens, it is obviously more calm and freehand. The structure of Li Beihai's book is solemn, mellow and elegant, and it is a pure state of freedom. Its opening part is basically pure block letters, and there is a small amount of cursive script at the end of the article, which shows the time flow of the whole creation from rules to freedom, and also plays a role in regulating the disadvantages of regular script. Commenting on this post, Yang Xian, a person from A Qing Dynasty, said: "If you use a pen to keep fresh air, your strength will become old and healthy. If you pull a strong man to correct it, you will see twice as much. "
"Danba Cup" calligraphy has beautiful fonts, rigorous statutes and full of vigor. Looking closely at his pen, it can be said that it is intentional to write first, to follow the method with a pen, to close the front with a pen, and to turn frustrated, all of them have bones and muscles-the shape is external, gentle and elegant; Look inside, iron painted silver hook. Zhao Mengfu pays special attention to using a pen. Between paintings, it changes from one peak to another, and in a short time, it drops to milli-awn. Although his pen has no ups and downs, it is quite changeable, and it can be said that it is unusual to show it skillfully in a peaceful state. Its structure is Li Beihai, regular script has the posture of running script, square shape, left and right openings, uniform structure, close density, small stroke range of running script, smooth and fluent, rich and fluent, unique and detached in regularity and solemnity, which is unmatched by early calligraphy, reaching the realm of "refining and refined" and giving people pleasing artistic enjoyment. In addition, the ink used in Danba Monument is basically a unified and appropriate ink method. Perhaps it is because of the need to carve tablets and block letters, so it is not suitable to express the dark, thin, old and tender changes of ink color. After the volume, there are inscriptions by Yao, Yang Xian, Pan Zuyin, Wang, Wang, Yang Shoujing, Xu Naipu and the collection mark.