六法中以『骨法用笔』为最基本条件。国画的特色是由笔、墨产生气韵,笔为骨、墨与色为血肉。潘天寿认为『画事以笔取气,以墨取韵』,是很对的。但主要还是以行笔的线条为主,线条的厚重、轻倩、刚健、婉丽,形成不同的风姿,此即所谓『线条美』。事实上因各人的性格和书法训练而异途发展,形成多彩多姿各具不同的表现,从笔的本质上看来,画笔和画风二者往往保存着对应关系。可以说画家在书法上的训练,他的爱好,取舍方向,配合个性,造成行笔的习惯,以此决定他的画笔的特色。许多人都知道书、画同源,但行笔的工 Six methods to “bone method pen” as the most basic conditions. Chinese painting is characterized by pen, ink produce a charm, pen as the bone, ink and color for the flesh and blood. It is quite correct that Poon Tin-shou believes that “the painting takes the pen as the inspiration and the ink as the essence of the ink.” However, the main lines are mainly lines, heavy lines, light Qian, healthy, beautiful, forming a different grace, the so-called “beauty line.” In fact, due to the development of their personality and calligraphy training, they have different forms of performance, and from the perspective of pen, both the brush and the style tend to preserve the corresponding relationship. It can be said that the painter’s calligraphy training, his hobby, the choice of direction, with the personality, resulting in pen habits, in order to determine the characteristics of his brush. Many people know the book, drawing the same origin but doing the same thing