Which of the four soft pens is the most difficult to write?

Liu Ti is the most difficult to write.

First of all, Liu Ti uses Fang Bi as the main pen, and also uses a round pen. Horizontal paintings vary in thickness, with clear advantages and disadvantages. Press the front of the vertical pen again, the middle is slightly curved, and the turning point is sharp and angular.

Second, face-to-face strokes are thick vertically, slender horizontally, and the thickness contrast is obvious. Most strokes are exposed in front of the pen, and the strokes are folded tightly and symmetrically. The strokes are plump and sharp, and the font is generous and vigorous.

Third, the European style is integrated into the essence of Han Li and Wei and Jin calligraphy. Ou Yangxun's calligraphy art is deeply influenced by Wang Xizhi's and Wang Xianzhi's calligraphy. He often visits famous folk calligraphers, studies diligently, and is good at thinking and innovation. His handwriting was famous and unique at that time.

Fourth, Zhao Ti. Zhao Ti's pen is mainly centered, covering Fiona Fang and Fiona Fang. The strokes are connected by tendons and bones, combining rigidity and softness, combining movement and static, and the strokes are clean and neat.