F: Left-right structure, narrow left and wide right.
Left "water": the first point is flat and the position is to the right; Stretch horizontally, the horizontal painting should be shoulder-resistant, and the pen can start from the right end of the horizontal painting or from the middle of the horizontal painting to the right, and the pen tip should not exceed the vertical line at the horizontal painting; The vertical pen should be at the lower left of the first point, and cannot be hung again; The last point should not be big.
Pay attention to the alignment up and down on the right, and draw the spacing horizontally. The first horizontal line should be written in the correct position, which determines the tightness of the words. The horizontal body is slightly heavier, not long and shoulder-resistant; The middle "mouth" is shoulder-resistant, wide at the top and narrow at the bottom, and the end is horizontal and vertical to the right; The following "field" should be correct, and attention should be paid to the angle, curvature and the connection of the last pen.