1.Tau。 Like a bull's head The main reason is that there is too much writing ink, which leads to too much ink rising. Or the pen tip is too heavy, the pressing pressure is too high, the front speed is too fast, and the front is sick. Therefore, when writing, don't use too much ink on the pen, and use appropriate force according to the size of the word.
2. Rat tail. It often appears in sketches, like a mouse's tail, which looks ugly. The main reason is that the pen is weak, frivolous on the paper, and gradually drifting away. When the brush is running, you are not allowed to draw without pressing. Writing brush strokes should be steady, the pressing should be even, the pen tip should be sent, the transition from coarse to fine should be slow and natural, and the pen should be used in the center.
3. broom. When drawing a pen, there are too many scattered fronts, and there is no back front, but the scattered front is like a broom, hence the name. If you pass the Tibetan front, the pen tip is sent to the end, and the pen tip is raised to collect the pen. When the shape of "broom" cannot be changed, it is suggested to replace the brush.
4. bamboo joints. Stippling is like a bamboo joint. This is due to the vague understanding of the shape and quality of stippling and improper use of pens. Through observation, it can be seen that the reverse direction of the pen is not correct enough. When turning to rest, the pen tip is stiff and the middle operation is too upward. However, when lifting the pen, it should be pressed down, which makes the stippling gaffe and blindness. "Bamboo knot" is a sick pen in most regular scripts, but it is used in some Weibei calligraphy posts.
5. Bee waist. This kind of sick pen appears in strokes such as hook, vertical painting and horizontal painting. The two ends are round and thick, and the middle is soft, like a bee waist. The occurrence of this kind of sick pen is often that the pen is pressed too hard and the center is not paid attention to, resulting in imbalance between the middle and the two ends. Therefore, when writing, you must lift the pressure steadily, balance the force and come out naturally.
6. Crane knee. Red-crowned crane's feet are long and thin, while its knees are round and thick, which is very distinctive. People refer to a kind of sick pen with delicate and soft stippling lines, which stands out in circles at the end of the pen and is called "crane knee". In order to avoid this situation, it is required that the inertia should not be too large when starting or closing the pen, turning or passing the hook, the force of turning and pressing the hook should not be too large, and the pen tip action should not be too large when standing or stopping the pen. Keep the attitude in the original post and shoot when you see it.
7. Nail head. The head of a nail is different from the head of a cow. It is like a nail with a big head and a small body. Generally speaking, the Force is out of control and comes at will. This situation should be avoided as far as possible.
8. Fold wood. Refers to the strokes at the pen collection place, which are still like broken wood, uneven and blind, completely violating the statutes and requirements of stippling and pen collection. When you use a pen, don't use it as a back edge, just gently sweep it. So when you write, you should hold your breath, be calm and send a pen. If you go back to the front, you must go back to the front. You must not cut corners.
9. firewood. It looks like a bee's waist, but it is not a "bee's waist disease", but a "firewood shoulder" or a "shoulder pole". The two ends are thick and the middle is thin, but the difference is that the whole stroke has a large bending potential, and this kind of sick pen is mostly horizontal painting. Therefore, before entering the folding, run to the right, mainly in the horizontal direction, and don't press hard. When bending slightly according to the needs of the structure, we should do what we can, but we should not go too far and pay attention to the statutes.
10. sawtooth. Sawtooth pens are generally caused by improper use of inclined planes, mostly left-handed. If you don't pay attention, other stippling may also have "sawtooth disease". Its main feature is that it has teeth on one side and teeth on both sides. To overcome this phenomenon, we must emphasize the central pen.
1 1. Sharp edges. Putting pen to paper is too revealing, which leads to pointillism with sharp corners and claws, losing the mellow and implicit characteristics of pointillism. Remember the principle of "reverse entry and reverse exit", Fiona Fang can have both, but there can be no "sharp edge disease".
12. Hair. This disease easily occurs in all kinds of knots. His stippling is too slender, soft as hair, and his pen is only lifted but not pressed, lacking strength and change.
13. vertical tail. Finally, the strokes should be lifted upward, full of spirit, image and posture. If the brushwork declines, it will cause the disease of "hanging the tail", and pressing the foot is a very important main stroke in regular script. When standing in the pen, kick out the writing brush, and the twisting action should not be too big. In the process of lifting the front part, the upper side should be kept straight, the lower side should be wrapped with the front part, the rowing force should be in place, and the beautiful shape of the presser foot should be maintained.
14. Shrug. Different from the crane's knee, the shrug is mainly square-folded. Although it has the "folded taste" of regular script, it is too high-spirited and posturing, which is too different from the vertical painting below and cannot be naturally transferred. Out of proportion to the horizontal painting on the left, it can't be coordinated. Therefore, when writing, we should pay attention and take precautions.
15. Turning away, pen breaking, not related to each other. It is both "shoulder off" and "shoulder collapse", which is just the opposite of "shrug disease". The appearance of brush-like characters with dislocated shoulders is seriously distorted, which is caused by insufficient reading and temporary posts. If you don't know the shape and quality of the knot, you must read the post carefully, know how to lay white, master the skills of shelf combination, and avoid such a sick pen.
16. Willow. The strokes are like willow leaves, commonly known as "willow leaf disease". Generally speaking, regular script is not allowed. In Yan Zhenqing's "Diligence Monument" post, some long strokes are thick in the middle, but the transition is natural and the contrast is not big, which has the characteristics of long strokes and beautiful images. There is an essential difference between the two. Dot painting has become willow-like and morbid. Therefore, when you study, you should enter the post, and when you create the post, the stippling should be more vigorous and beautiful, with beautiful shape and quality.