Three aspects of brushwork: brushwork, brushwork and brushwork meaning are the three basic elements of calligraphy art. Generally speaking, brushwork is the skill of writing, brushwork is the posture, font and composition of strokes, and brushwork is the spirit, charm and taste of works. More specifically, brushwork requires skillful use of brush and scientific techniques, such as fingering, wrist, posture, brushwork and ink. Gesture requires the correct organization of the relationship between strokes, words and lines. The style of writing requires natural literary grace, elegant bearing and noble character. Brushwork and gestures are the techniques of books, and brushwork is the essence of books. Zhang Tang Huai Guan said: "Fu Shu uses a pen first, then knows, and finally wraps ("wrapping "means" tying words "with the first and second constraints, not using a pen). Both, and then for the book; If you keep a way, you won't get it. " Yuan Zhao Mengfu said: "Calligraphy is based on the use of pens, and words are completed by labor." They all talk about the skills of calligraphy, among which "writing" is closely related to gestures and brushwork. Only charm should be found outside the book. It also shows that if a beginner is a book, he still doesn't know what brushwork is and what brushwork is, let alone his "brushwork".