Ou Yangxun experienced the Sui Dynasty and the Sui Dynasty. His book Seeing Danger in Righteousness just absorbed the characteristics of pre-Qin calligraphy and led regular script to the peak of prosperity, which is unattainable. Throughout his calligraphy art, both painting and shelf are endangered by the pre-Qin calligraphy style! Jiuchenggong Liquan Inscription is the pinnacle of Ou Yangxun's seal script. The whole monument is as follows: The tip of Ou Kai is like a "falling rock at its peak", and its strange risks also start from the tip. As shown below, the dilemma is weightless and precarious, but it is solved one by one according to the strokes of other characters and the rational layout of the whole, which is full of strange danger, stability, dignity and calmness.

First, the practical significance of the personality characteristics of pre-Qin calligraphy art, its style is simple and simple, and its personality is highlighted in metaphysics. The second is to inherit Li, whose gas field is simple, calm and mellow, light and pure. European calligraphy inherits two kings and one vein, and the perfection of letter opening method is the first peak. Although the ancient quality is glorious and the word-making techniques are becoming more and more perfect and changeable, its end point is still far away and the gas field is still there. Reflected in the appearance of visual depiction, we can see that Weibei's technique is simple and comfortable, and the Li method is stretched, which has a more casual and simple indoor space than the strict discipline in the Tang Dynasty.

Ou Yangxun's calligraphy art, learning and training refers to the new style created by Wang Xizhi. Shown in their dynamic technology. The structural type is consistent with Wang Xizhi's horizontal and vertical laws, interesting light and shade, symmetrical in all directions, in all directions, with the best size, clear density and harmonious atmosphere. On the pen level, every time you do something, such as falling rocks during the peak period. Stand up, like a dead vine, live forever. Make a horizontal, such as Wan Li clouds. Make a curl, like a sharp sword to break the horn of rhinoceros. A slap in the face is often 30% off. Make a tick, like the first month in the sky. Make a cross hook (nu), like a crossbow of a knife.

Ou Yangxun also inherited the concept and cognitive life realm of the literati group, which is also the first-level inheritance. In fact, it is the core concept and values that I often talk about now, which is also the most important artistic feature. On the premise of pre-Qin, Ou Yangxun further improved word formation, making it even, meticulous and meticulous, tightening the palace, stretching the limbs, squeezing and relaxing, which was creative in word formation, but the essential discipline still maintained the charm of the ancients, which opened the heyday of calligraphy art in the prosperous Tang Dynasty and made regular script surging.