Solution to calligraphy terms

Negative calligraphy terms. A technique of writing brush. In order to hide the front and spread the front, the method of "first down, then right, first left" is adopted, and the words written in the opposite direction, called "reverse face", are often full of vigor and vitality. Liu Xizai in the Qing Dynasty said, "If you want to write with a sharp pen, you must use an inverse formula. Le Zefeng leads the right tube to the left tube, and Nuze leads the lower tube, which is also the case. However, it is just a secret machine, and it is wrong. "

Central calligraphy terminology. When stippling with a pen, keep the main front of the brush on the center line of stippling to distinguish it from the partial front. The money note written in the center is round and textured. In Meng Qian Bi Tan written by Shen Kuo in the Northern Song Dynasty, it was recorded that Xu Xuan was good at seal script in the Song Dynasty, and it was reflected in the Japanese. There is a wisp of thick ink in the center of the painting, and as for the bend, it is one of them. It is because the pen tip can't fall straight down, so the pen tip is often in the painting, so this pen method is also used.