Alignment: Put the paper on the top left and write lightly. After writing to the right, write back to the left. The pen should be collected slowly and heavily, and the whole stroke should be "pointed at the top and rounded at the bottom".
Left point: After the paper is fed from the upper left, the pen rotates and moves slightly to the left. Move the pen to the end, and collect it from the top right, heavy and slow.
Long and horizontal direction: Press it immediately after the upper left side enters the paper, and then lift the pen, so that the paper can be "smoothed" quickly. When the pen reaches the end of the horizontal direction, first lift the pen slightly to the right, then paddle down and then return to the front. The whole stroke is "slightly thinner in the middle and slightly thicker at both ends" and the writing rhythm is "slow-fast-slow".
There are pauses in both the horizontal stroke and the closing stroke. The closing stroke is heavier. Note that the horizontal line is not horizontal, but the right end is slightly raised.
Short horizontal: After the paper is placed in the upper left, it is immediately "smooth" and slightly inclined to the upper right. When the stroke reaches the end of the horizontal pen, first raise the pen slightly to the upper right, and then return the stroke to the lower left. The whole stroke is "thin left and thick right".
Vertical exposure: press down immediately after entering the paper, but not too hard. After pressing, lift the pen and "smoothly" downward on the paper. Not too fast. The middle part of the vertical line must be straight. When the pen reaches the back part, you can turn left slightly, then right, and then lift it slowly.
Vertical hanging needle: press down and then lift the pen, and "smooth" the pen down. Halfway through the stroke, speed up the pen, but don't tilt, quickly lift the pen into a hanging needle, and the writing rhythm is "from slow to fast".
Oblique: pause when you start writing, as if you have a sense of rhythm.