When writing, it is short and vertical. Generally, the exposed front is inclined to open and close, and the pen is effectively closed. The basic form of vertical is vertical, but sometimes it is pointed at the end of the pen. Pay attention to tilt inward when crossing and folding. Tilt the pen to the right and tilt it slightly to write the horizontal part. When it reaches the turning point, lift the nib to the right, and then press the pen to the lower right to write a vertical line. Pay attention to thin horizontal lines and slightly thick vertical lines in horizontal folding strokes. The last cross is steady and steady, and the short vertical seals are connected, with the left vertical head down and the short horizontal head right. The morphological changes beside the word mouth depend on the needs of the right half.