Calligraphy is a line modeling art. The so-called brushwork mainly talks about how to shape ideal lines (stippling).
When lifting-pressing-pressing the pen down, the strokes will be thick, just lift it up. Just like a person's walking feet, one falls and the other rises, constantly alternating, and the pen keeps pressing when writing. Only in this way can lines with different thicknesses be produced.
Every time you write a stroke, there are three processes: input, writing and receiving. There is a method of "exposing the front" to make the pen tip sharp or square; There is a method of "hiding the front", in which the front enters the pen, the horizontal painting wants to be straight first, and the vertical painting wants to be down first, so that the front of the pen is hidden in the stroke, and the beginning of the stroke is basically round. When writing, you should learn to "use the pen from the middle" so that the front tip often runs in dots. In order to make the strokes more powerful, we should also learn to use the pen, enter the line and leave the line to avoid glitz. There are "exposed front" (the pen is gradually lifted off the paper, drawing a sharp point, such as hanging the needle vertically, skimming, pressing and hooking) and "hidden front" (the pen tip is retracted into the painting, such as hanging vertically, and the pen tail is round).