What is the leak mark of the body?

The leakage mark of Yan body is that when the pen is used for vertical painting, the pen can't be washed down, but must roll down, so that it appears to be three points into the paper and vivid, so that the pen and ink can be like the rain leakage mark between the walls, and the shape is dignified and natural. Therefore, the realm of "leakage mark" with a pen is higher!

Leak mark is a calligraphy term. It is a metaphor for breaking the leak marks between the walls of houses with a pen. Its shape is dignified and natural, hence the name. In the Tang Dynasty, Lu Yu's "shihuaisu and Yan Zhenqing on cursive script" contained: Yan Zhenqing and Huai Su on calligraphy, and Huai Su said: "I think Xia Yun has many strange peaks, and its pleasure is like a bird out of the forest, a snake into the grass, a cliff and a natural road." Yan Zhenqing said, "What's the leak?" Huai Su got up and shook hands and said, "You got it!" In addition, in the Southern Song Dynasty, Jiang Kui's "Continued Book Spectrum" said: "If there are leaks in the family, I want it to be endless."